A certain brand of razor blades comes in packages of 6, 12, and 24 blades, costing $2, $3, and $4 per package, respectively. A store sold 12 packages containing a total of 162 razor blades and took in $35. How many packages of each type were sold?

Q: If a call center receives 2000 calls, how many customers will be on hold for more than 12 minutes? .…

A: We have given that  Mean=13.6 Standard deviation=1.7 X~Normal(mean=13.6 , Standard deviation=1.7)

Q: A woman bought some large frames for $14  each and some small frames for $6 each at a closeout sale.…

A: Let the number of large frames be x and the number of small frames be y, thenAccording to question,…

Q: Ivy Creek has 1,328 students. If all of the students at Ivy Creek are going to go on a field trip…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

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

A:

Q: A farmer notes that in a field full of horses and ducks there are 30 heads and 84 feet. How many of…

A:

Q: Here are several recipes for sparkling lemonade. For each recipe describe how many tablespoons of…

A: If x tablespoons of mix take y cups of water, then xy tablespoons of mix take 1 cup of water . For…

Q: Kevin wants a new paddle​ board, and will buy a package consisting of a​ board, custom​ fin, and…

A: Kevin wants a new paddle​ board, and will buy a package consisting of a​ board, custom​ fin, and…

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: In a large garden consisting only of roses and tulips, $$76\%$$ of the roses and $$18\%$$ of the…

A: In a large garden consisting only of roses and tulips, 76% of the roses and 18% of the tulips are…

Q: How many people can be fed with 10 1/2 pizzas if each person is to get 3/8 of a pizza?

A:

Q: If you have a bottle with 5L of a solution in it and you remove quantities of 1L, 200ml, 50ml, and…

A:

Q: Kevin wants a new paddle​ board, and will buy a package consisting of a​ board, custom​ fin, and…

A: From the given information

Q: if a pup is worth a pooch and mutt, and a pup and a pooch are worth one bird-dog, and two bird-dogs…

A:

Q: A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup, 2 parts sugar and 1-part…

A: Let there be x ounces of candy mixture.Here,the candy recipe has 5 parts of milk.The total candy…

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

A:

Q: The senior classes at High School A and High School B planned separate trips to the county fair. The…

A: Given data can be written as in equation form.  Let van is x and bus is y.  9x+2y=273 x+12y=737. By…

Q: Teddy gives Arman as many stickers as Arman has and Ryan as many as ryan has. After that, Arman…

A: Let T be the number of stickers Teddy have initially. Let A be the number of stickers Arman have…

Q: If the population of the United States increased to 420 million and the number of representatives…

A: Given data: The final population of the United States is 420 million. The number of representatives…

Q: In March 2002 Cisco (CSCO) stock rose from $18 to $19, and America Online-Time Warner (AOL) dropped…

A:

Q: If the US population was 282.2 million in 2000, what percentage of the population was incarcerated…

A: Answer:

Q: Montgomery College has a 60-piece band and a 38-piece orchestra. If 15 people are members of both…

A: Let A denotes the set of members of band and B denotes the set of members of Orchestra. Given the…

Q: A s'more requires 2 graham cracker squares, 1 marshmallow, and 3 chocolate pieces. If an entire…

A: A s'more requires 2 "g c squares", 1 marshmallow, and 3 chocolate pieces. Now, we have 8 chocolate…

Q: An airline flies from Manila to Davao, with a stopover in cebu. It charges a fare of 1,800.00 Manila…

A: let the Passengers to Cebu be x and the passengers to Davao be y. Total number of passengers are…

Q: A teacher owns 5 pens for every 6 pencils. If she has 45 pens in total, how many pencils does she…

A: We have the following equation  5 pens=6 pencil.

Q: a landscaper needs 550 flower plants for a landscaping project. if a local garden center sells flats…

A:

Q: Lina has a China figurine, a glass figurine, and a soapstone bear. In how many ways can she choose…

A: Lina has a China figurine, a glass figurine, and a soapstone bear.

Q: A woman bought some large frames for ​$16 each and some small frames for ​$5 each at a closeout…

A:

Q: If bailey has 7 bananas and she got 2 more how Many does she have in total?

A: Given, Initially  bailey has 7 bananas  Then She got 2 more bananas We have to find the Total number…

Q: If a golf course is open 3,600 hours a year and 360 days a year, how often would the golf course be…

A: Number of hours in day is 24 hours. 24 hours=1 day3600 hours=124×3600 days=150 days

Q: The admission fee at a water park is $15.75 for children and $29.50 for adults. On a certain day,…

A: Given ,  The admission fee at a water park is $15.75 for children and $29.50 for adults. On a…

Q: As part of a​ fund-raising campaign for her​ re-election, Emily Bose plans to attend​ fund-raisers…

A: As part of a​ fund-raising campaign for her​ re-election, Emily Bose plans to attend​ fund-raisers…

Q: A woman bought some large frames for $18 each and some small frames for $6 each at a closeout sale.…

A:

Q: The U.S. House of Representatives has 435 members. If an appropriations bill passes the House with…

A: Member in favor =51 more than the member in against, Total members = 435

Q: There are seven boys to every three girls in an introductory biology course. If there are 370…

A:

Q: You, as an executive of Rufus communications, recently traveled to London, Paris, and Rome. You paid…

A: The objective is to find  the number of days i spend in the cities.

Q: Suppose Albers Elementary School has 39 teachers and Bothel Elementary School has 98 teachers. If…

A:

Q: An airline that flies from Los Angeles to Albuquerque with a stopover in Phoenix charges a fare of…

A: To find: The number of passenger got off the plane in phoenix. Given: The total number of passenger…

Q: In March 2002 Cisco (CSCO) stock rose from $18 to $19, and America Online-Time Warner (AOL) dropped…

A:

Q: bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will 132 bags bags…

A: Given that a bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will…

Q: If two pizzas and four salads cost $46, and five pizzas and nine salads cost $109, what is the price…

A: We have to find the price of the salad. This problem can be solved by making equations.

Q: 139 people attend a concert and tickets for adults cost $4 while tickets for children cost $2.5 and…

A:

Q: A theater charges $50 per ticket for seats in section A, $30 per ticket in section B, and $20 per…

A:

Q: The admission fee in an amusement park is three dollars per children and six dollars per adult. On a…

A: The admission fee in an amusement park is three dollars per children and six dollars per adult. On a…

Q: ill has 11 shirts and 6 pairs of pants. Assuming that everything matches, how many different outfits…

A: Answer - Jill has 11 shirts and 6 pairs of pants. Assuming that everything matches,…

Q: . How many different 1-scoop ice cream cones can a customer order?

A: We have given that  Types of cones = 3 Number of flavours of ice-cream = 31

Q: A roofer charged $60 for the first hour of a service and $20 per hour for each additional hour.

A:

Q: A woman bought some large frames for $13 each and some small frames for $5 each at a closeout sale.…

A:

Q: In a recent year, the number of graduate students at the University of Texas at Austin was…

A: At the university of Texas at Austin Given that Number of graduate students = (Number of…

Q: If 8 shirts and 8 sweaters cost $224, and 6 shirts and 7 sweaters cost $186, what is the cost of one…

A: Let us take the cost of the shirt as x and the cost of the sweaters as y. Then we can form two…

Q: A woman bought some large frames for ​$13 each and some small frames for ​$9 each at a closeout…

A: detailed solution is given below