Savannah and Santiago each want to buy the same kind of ruler. But Savannah is $4 short and Santiago is $5 short. When they combine their money, they still do not have enought money. What is the most the ruler can cost?

Q: Sarah and Jason had some money. After earning $20 each, Sarah had twice as much money as Jason, and…

A:

Q: Jan has 150 acres of farm land that she wants to plant with either corn or soybeans. If 100 bushels…

A:

Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to…

A:

Q: Haley works 30 hours per week between two part-time jobs: When she works as a waitress she receives…

A:

Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to…

A:

Q: Peter, who is 62 years old, is two times older than his son, Steve. Steve is two years older than…

A: let age of mary be x, lat age of steve be y given age of peter is 62

Q: Two friends have built a lemonade stand, and they plan to start out by selling 24 liters of lemonade…

A:

Q: Saito and kevkev have to stuff and prepared 1000 hotdogs for a new marketing campaign. Saito can do…

A: Let Kevkev prepares hotdog alone in x hr. So, the rate of Kevkev   would be 1000x hotdogs/hr Saito…

Q: Sally can clean the house in 6 hours, her father can clean the house in 4 hours, and her younger…

A:

Q: How would I solve this?   Fran, Dieter, and Ollie are farmers. If Fran has twice as many acres as…

A: Let Fran has x acres, Dieter has y acres and Ollie has z acres.

Q: The restaurant La Poutine smiling can accommodate 74 guests with its small counter and its 21…

A: There are 21 tables and a small counter in the restaurant that accommodate 74 guests. The tables are…

Q: A coffee house has 20 pounds of a coffee that sells for $4 per pound. How many pounds of a coffee…

A: Lets consider x represents amount of coffee that sells for $8 per pound be mixed with the 20 pounds…

Q: The owner of a sweets shop would like to mix their cinnamon almonds with their sweet and salty…

A: Let the number of cups of almonds and pretzels needed be x and y respectively. The number of cups of…

Q: Peter and Dan shared some beads. After Peter gave away of his beads and Dan gave away - of his…

A: It is problem of single variable

Q: Matt ate 4 pieces of cake, Steve ate four times as many as matt, and half as much as Dave. How many…

A:

Q: At a concession stand, seven hot dog(s) and two hamburger(s) cost $12.75; two hot dog(s) and seven…

A:

Q: A scientist mixes water (containing no salt) with a solution that contains 20% salt. She wants to…

A: According to the question: Let, “x” = ounces of water used and “y” = ounces of solution used Then,…

Q: This bag contains twice as many Black beans as Red beans. There are 6 Lima beans. There are equal…

A:

Q: Both ashley and Bill want to buy a $400 giant teddy bear. Ashley currently has $80 a 15% off coupon…

A: Given Data:  Cost of teddy bear=$400   Let 'x' be the number of days it takes Ashley to buy the toy…

Q: If a price of a round trip fare to Malaybalay City, Bukidnon to Cagayan De Oro is 240.00, how much…

A: Given: The regular fare is, C=240.00. Husband pays full fare. Wife pays 2/3 of the full fare. Other…

Q: ellie must mix 6 tablespoons of plant food for every 2 gallons of water. If she has 6 gallons of…

A: Ellie must mix 6 tablespoons of plant food for every 2 gallons of water. So for every gallon of…

Q: Carol has two job offers. One pays $655 per week, and the other pays $2,800 per month per week.…

A:

Q: A grocer mixes two kinds of nuts that cost $3.88 per pound and $4.88 per pound, to make 100 pounds…

A:

Q: Last year, Jim had twice as many acres as Fred but over the course of the year Jim sold 300 acres…

A: topic - linear equation in one variable

Q: Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 5…

A: Let the number of marbles Mark has is x Therefore the number of marbles Don has is 2x+5 The total…

Q: Jeremy had a total of 60 figurines of Batman, Spiderman and Ironman. The ratio of the number of…

A:

Q: Fatima is making sandwiches for her friends and buys 3 loaves of bread. Fatima likes to put 3 bread…

A: Fatima buys 3 loaves of bread with 20 slices of bread in each loaf. Therefore, there are total 60…

Q: A store is having a sale on walnuts and chocolate chips. For 3 pounds of walnuts and 2 pounds of…

A:

Q: A store is having a sale on trail mix and jelly beans. For 8 pounds of trail mix and 3 pounds of…

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: a scientist mixes water (containing no salt) with a solution that contains 20% salt. she wants to…

A: Given:  A scientist mixes water (containing no salt) with a solution that contains 20% salt. she…

Q: Matt has twice as many stickers as David. How many stickers must Matt give David so that they will…

A:

Q: The sum of Alyssa’s age and her sister’s age is 48 years. Emma's age is 6 years less than twice her…

A:

Q: A student name Kyle has a wallet that has coins. Some are 10-peso, 5-peso, 1-peso, and 25-centavo…

A: A student name Kyle has a wallet that has coins. Some are 10-peso, 5-peso, 1-peso, and 25-centavo…

Q: It takes Sam 4 hours to rake the front lawn, while his brother, Dave, can rake the lawn in 2 hours.…

A: ANSWER IS AS BELOW:

Q: Patrice, by himself, can paint four rooms in 10 hours. If he hires April to help, they can do the…

A: Patrice, by himself, can paint four rooms in 10 hours. If he hires April to help, they can do the…

Q: At the start of last year, Jim owned 20 acres more of land than Annie did, but Jim sold 40 acres…

A: see below the answer

Q: You want to build a 1000 square foot rectangular infinity pool. Three of the sides will have regular…

A: Given,

Q: Cantwell Associates, a real estate developer, is planning to build a new apartment complex…

A: First write the given conditions into system of equations and then solve that system. Note: The…

Q: Sam had two boxes of cookies. To have equal number of cookies in each box, Sam had to transfer 27…

A: Let x be the number of cookies in box A and y be the number of cookies in box B initially. We have…

Q: Lee is going to send some flowers to his wife. Lakewood Florist charges $2 per rose, plus $22 for…

A: Assume that x be the number of roses in bouquet. Cost of bucket = (Variable cost) + (Fixed cost)…

Q: For her show "Outfront," Alexandra can air 4 segments. If she has 9 segments to select from, in how…

A: Given: Alexandra can air 4 segments and she has 9 segments to select from.

Q: The pro shop at the Hidden Oaks Country Club ordered two brands of golf balls. Lightening balls cost…

A: The pro shop at the Hidden Oaks Country Club ordered two brands of golf balls. Lightening balls cost…

Q: Fifteen pounds of trail mix are made by mixing 2 pounds of raisins worth $6 per pound with peanuts…

A: Let ‘x’ pounds of peanut and ‘y’ pounds of chocolate coated candies be present in the 15 pound trail…

Q: a store is having a sale on chocolate chips and walnuts. for 9 pounds of chocolate chips and 7…

A:

Q: Scott and Laura have both invested some money. Scott invested $2,500 more than Laura and at a 2%…

A:

Q: Helen has only $10 and $2 bills with her. If the total number of bills that she has is 7 and the…

A: In this step, let's assume the variables. Suppose, Helen has x numbers of $10 bills and y numbers of…

Q: Mrs. Pound did not want the kids to eat too fast, so she broke each donut into halves. She ate one…

A: Let us consider the total number of item is n then  the fraction part of the whole is  Double the…

Q: It takes Carl 8 hours to plant his garden, but only 6 hours if his son helps him. How long would it…

A: Given :  Carl 8 hours to plant his garden. If his son helps him it takes only 6 hours.   To Find :…

Q: At a concession stand, three hot dog(s) and two hamburger(s) cost $9.25; two hot dog(s) and three…

A: