Suppose that a certain muffin shop has 240 ounces of dough and 280 ounces of sugar. It requires 4 ounces of dough and 4 ounces of sugar to make sugar cookies, while 4 ounces of dough and 6 ounces of sugar to make a chocolate chip cookie. How many cookies of each type should she make to use all the dough and sugar?

Q: A chemist mixes different solutions. By weight, she mixes 30% of a sample of substitute A and 60% of…

A: We have to find the weight of substitute C in grams. This question can be done using percentage…

Q: A construction company buys lumber in 8-foot and 14-foot board lengths. Each 8-foot board is cut…

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Q: A wine company needs to blend a California wine with a 5% alcohol content and a French wine with a…

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Q: Suppose a certain company sells regular keyboards for $83 and wireless keyboards for $110. Last week…

A: The selling price of regular keyboards is $83 and the selling price of wireless keyboards is $110…

Q: How many gallons of a 3% salt solution must be mixed with a 7% salt solution to obtain 100 gallons…

A: We will solve the following.

Q: A Broadway theater has 500 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

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Q: A theater charges $50 per ticket for seats in Section A, $30 per ticket for seats in Section B, and…

A: A theater charges $50 per ticket for seats in Section A, $30 per ticket for seats in Section B, and…

Q: The dosage for a certain drug calls for a patient to receive 25mg per kg per day and is divided into…

A: I am attaching image so that you understand each and every step.

Q: Fred bought 5 liters of liquid laundry detergent, 3,250 milliliters of fabric softener, and 2.3…

A: State true or false for the above statements.

Q: The dimensions of a rectangular metal box are 3 cm, 5 cm, and 8 cm. If the first two dimensions are…

A: Introduction: Being a three-dimensional figure, a rectangular box has a volume. The volume of a…

Q: A merchant wishes to mix two grades of peanuts costing $3 and $4 per pound, respectively, with…

A: Solution: Let the number of low-grade peanuts to be purchased = x pound and number of high-grade…

Q: 70% of the weight of a box of cereal consisted of sugar and the remaining ingredients weighed 21…

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Q: A pharmacist has two vitamin-supplement powders. The first powder is 20% vitamin B1 and 30% vitamin…

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Q: The Arctic Juice Company makes three juice blends: PineOrange, using 2 quarts of pineapple juice and…

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Q: A candy distributor needs to mix a 40% fat-content chocolate with a 60% fat-content chocolate to…

A: Given: Two types of chocolates one with 40% fat content and the other one with 60% fat content…

Q: A jeweler needs to mix an alloy with a 16% gold content and an alloy with a 28% gold content to…

A: Consider a and b as the amount of an alloy with 16% gold content and 28% gold content, respectively.…

Q: If the projected salary expenses is $600,000,000 and the number of employees is 4000, how many more…

A:

Q: A local ice cream stand makes three kinds of sundaes. The Regular Sundae gets 2 scoops of ice cream…

A: Regular = 2 scoop icecream, 1 serves whipped cream  Fancy = 3 scoop ice cream, 2 serves whipped…

Q: A glass of skim milk supplies 0.1 mg of iron, 8.5 g of protein, and 1 g of carbohydrates. A quarter…

A: Given that a glass of skim milk supplies 0.1 mg of iron, 8.5 g of protein, and 1 g of carbohydrates.…

Q: A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Let x gallons of first brand and (150-x) gallons of second brand be used  to obtain 150 gallons of a…

Q: Suppose one egg contains 25 milligrams of calcium, a piece of toast contains 40 milligrams of…

A: Calcium in 1 egg =25mg Calcium in 1 piece toast =40mg  Calcium in 1 glass milk =215mg  Now the…

Q: If a bathtub comfortably holds 30 gallons of water and a shower produces 2 gallons of water per…

A:

Q: A chemical company makes two brands of antifreeze. The first brand is 20% pure antifreeze and the…

A: Let X= amount of 20% pure antifreeze needed       Y= amount of 85% pure antifreeze needed…

Q: In 1 year, a health food manufacturer produces and sells 240,000 cases of vitamins. It costs $2 to…

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Q: At Jimmy-Joe's French Bistro, they buy their red wine in a concentrate form which is 33% alcohol by…

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Q: A pharmacist has two vitamin supplement powders. The first powder is 20% vitamin b1 and 30% vitamin…

A:

Q: A chemical company makes two brands of antifreeze. The first is 45% pure antifreeze and the second…

A:

Q: A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 40…

A: It is given that the large boxes weigh 40 pounds each, and the small boxes weigh 20pounds each in a…

Q: At Jimmy-Joe's French Bistro, they buy their red wine in a concentrate form which is 33% alcohol by…

A: Let, they mix x liters of concentrated wine with cheap red wine to prepare 200 liters of the 15%…

Q: Apollo Spas services 242 hot tubs. If each hot tub needs 125 mL of muriatic acid, how many liters of…

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Q: If a family uses 3⁢1/2 gallons of milk per week, how much milk will this family need for four days?

A: given,       a family uses 3⁢1/2 gallons of milk per week

Q: Assume that each gallon of Deluxe Vanilla uses 2 quarts of milk, 2 quarts of cream, and 3 ounces of…

A: Let x = Amount of deluxe vanilla to be producedy = Amount of regular vanilla to be producedz =…

Q: An animal shelter has a total of 350 animals comprised of cats, dogs, and rabbits. If the number of…

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Q: Diego mixes together three types of vitamin tablets.  Each Super Vim tablet contains, among other…

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Q: A radiator contains 5 quarts of a mixture of water and antifreeze. If 19% of the mixture is…

A: A radiator contains 5 quarts of mixture of water and antifreeze.If 19% of the mixture is antifreeze,…

Q: A convenience store has three different sizes of slushes. The small sells for 1.35; the medium sells…

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Q: If a family uses 3 ⁢1/2 gallons of milk per week, how much milk will this family need for four days?

A: Given that a family uses 31/2 gallons of milk per week.

Q: A chemical company makes two brands of antifreeze. The first brand is  35% pure antifreeze, and the…

A: To work out the amounts of the two components (brands) satisfying the given data

Q: Suppose in one year, total revenues from digital sales of pop/rock, tropical…

A: Let P be the revenue from digital sales of pop, T  be the revenue from digital sales of tropical and…

Q: Suppose that Karen, Sue, and Peter all work 6 hours a day. In an hour, Karen can make one widget or…

A: Karen, Sue, and Peter all work 6 hours a day.   Karen can make 1 widget or 2 thingamajigs in one…

Q: any glasses of skim milk, how many quarter-pound servings of meat, and how many two-slice servings…

A: Application of linear eq: Let x= glass of skim milk       y=quarter-pound servings of meat       z=…

Q: A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 55…

A: It is given that large boxes weigh 55 pounds each, and the small boxes weigh 25 pounds each. There…

Q: The Appliance Barn has 2,400 cubic feet of storage space for refrigerators. The larger refrigerators…

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Q: There are 49,000 seats in a stadium divided into three levels: lower level, club level, and upper…

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Q: A dietician wishes a patient to a meal that has 74 grams of protein, 91.5g of carbohydartes, and 430…

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Q: Yaritza has a smart phone data plan that costs 45$ per month that includes 5gb of data, but will…

A: Given query is to find linear equation for cost for the data plan.

Q: A chemical company makes two brands of antifreeze. The first brand is 45% pure antifreeze, and the…

A: Calculation:Let a be the first brand gallons of 45%  antifreeze needed and b be the second brand…

Q: A pharmacist has two vitamin-supplement powders. The first powder is 20% vitamin B1 and 30% vitamin…

A: Given,First powder: 20% vitamin B1 and 30% vitamin B2.Second powder: 15% vitamin B1 and 10% vitamin…

Q: Ten years ago, the population of Northern Cascadia was 20% smaller than the population that of…

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Q: A sugar molecule has twice as many atoms of hydrogen as it does oxygen and one more atom of carbon…

A: let the number of molecules of oxygen be x  Then the number of molecules of oxygen will be 2x and…