12. A store sold 28 pairs of cross trainer shoes for a total of $2200. Style A sold for $70 and Style B sold for $90 per pair. Find how many of each style of shoes were sold.

Q: 9. An adult discount ticket to the amusement park costs $35 and a child discount ticket cost $22. A…

A: cost of adult discount ticket = $35 cost of child discount ticket = $22

Q: A collection of 27 coins consisting of nickels and dimes amounts to $2.25. How many coins of each…

A: Let there are x nickels and (27-x) dimes. 1 nickel= $0.05  x nickels= 0.05x 1 dime= $0.10 (27-x)…

Q: $6. Given two cell phone plans, how would ou determine the number of minutes when he cost would be…

A: In general, cell phone plan consist of an initial subscription fee and cost for each minutes. That…

Q: 2. Jack bought 3 slices of cheese pizza and 4 slices of mushroom pizza for a total cost of $12.50.…

A: Let the cost of cheese pizza be x and cost of mushroom pizza be y.

Q: A bag of popcorn contains 483 cal and serves 3.5 people. How many calories are in each serving

A: Given : A bag of popcorn contains 483 cal and serves 3.5 peoples

Q: A company receives 1.5% commission on the sales price in each house sold. For each house he sells…

A: Given that the sale price= $205,000The company earns 1.5% of the sale price.So, 1.5% of…

Q: The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a…

A: Let the number of children and adults entering the park be 'x' and 'y' respectively According to…

Q: 3.) A chef cooks 2 of a pound of pasta. She plans to serve - of a pound to each customer. How 12…

A:

Q: One safe investment pays 10% per year, and a more risky investment pays 18% per year. woman who has…

A:

Q: Which expression would represent the cost of one CD, if the total cost for three of them is $36?

A: Given,           Cost of three  CD is $36.

Q: I bought the same number of pencils and erasers with $252. Each pencil cost $24 and each eraser cost…

A: Given: Total cost = $252 Cost of a pencil = $24 Cost of an eraser = $18 The number of pencils and…

Q: The sales tax on luxury items is 8%. If Mrs. Behr purchases a mink coat marked at $4000, what will…

A: To find the total price

Q: Toby and Rocco have 30, toys between them. If Toby has 11 of the toys, how many toys does Rocco…

A: To tell how many toys Rocco have.

Q: 4. A community theater sold a total of 400 full-price tickets for adults and children. The price was…

A: Suppose, x adult tickets and y children's tickets were sold. So, total tickets sold = x+y  So, x + y…

Q: If John has 2 sweets and he give Mary 1 sweet . How many sweets are left for John

A:

Q: Solve by the method of your choice: How many different ways can a director select from 20 male…

A: How many different ways can a director select from 20 male actors and cast the roles of Mark, Roger,…

Q: A movie theater has a seating capacity of 139. The theater charges $5.00 for children, $7.00 for…

A: NOTE: Refresh your page if you can't see any equations. . x=number of children y=number of students…

Q: If 5 peppers cost $3.40, how many peppers can be bought with $20? 29 13 I 15 30

A: Solving the problem by finding the number of peppers that costs $20.

Q: A movie theater has a seating capacity of 271. The theater charges $5.00 for children, $7.00 for…

A: Given that   Total capacity of theater = 271   For children charges = $5.00   for Adult charges…

Q: Suppose you work at a bowling alley. After work one day, you decide to line up bowling pins in a…

A: The bowling pins are arranged in triangular pattern such that one pin in first row, two pins in…

Q: 7. The environmental science club is printing T-shirts for its 15 members. The print company charges…

A: Question 7. Given, Number of member = 15 Set up fee   = $ 20 Total cost of ordered T-shirt = $…

Q: Paul băked, söme chocolafe and strawberry cakes. If he sold 56 chocolate cakes, he would have as…

A:

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

A:

Q: 1. Two bottled waters and an order of cheese nochos costs 5.50. Three bottled waters ond two orders…

A:

Q: 3 classes worked together to raise money for their classroom libraries and agreed to share the money…

A:

Q: 27. If it takes 4.5 gallons of paint to paint 3 rooms, how many whole gallons of paint will you have…

A: Given 3 rooms = 4.5 gallons So 1 room wil require = 4.5/3 = 1.5 gallons

Q: Tom owns a landscaping business. He charges $40 for a yard cleanup, $50 to mow a lawn, and $75 to…

A: Assuming that a partial job is not provided by Tom, we get that $125=$75+$50 which implies that Tom…

Q: 3. Tom had as many stamps as Michael. After Michael gave away of his stamps, Tom had 40 more stamps…

A: First we will form the equations corresponding to the given statements then we will find the…

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: he physician orders a 100 mg and medication is available in 25mg/5ml. The physician orders 100 mg,…

A:

Q: A store sold 14 more colored shirts than white shirts. The white shirts cost $9.95 and colors cost…

A: Given , white shirt cost =$9.95 Color shirt cost =$10.50 Given cond Colorshirts =14+w Also given Wx…

Q: At Hartridge Fudge Shop, 20% of the fudge has caramel swirls. If the owner made 8 pounds of…

A: It is provided that 20% of the fudge has caramel swirls Let the total pounds of fudge  = x pounds

Q: A movie theater has a seating capacity of 167. The theater charges $5.00 for children, $7.00 for…

A: Let there are x adults in the theater. Since there are half as many adults as there are children, so…

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: To participate in a baseball league, the required equipment for each player is a glove, a hat, and a…

A: Each player needs a glove, a hat and a pair of cleats. A glove costs $54.95, a hat costs $15.95 and…

Q: Sarah owes $22.40$⁢22.40 for text messaging in the month of March. If her text messaging plan costs…

A:

Q: Jessica's electricity bill costs $32.44 per month plus $1.34 per kilowatt hour. How many kilowatt…

A: Jessica's electricity bill per month = $32.44 additional bill per kilowatt-hour   = $1.34  Toatl…

Q: O A 20-pound turkey serves 28 people. How many people will a 30-pound turkey serve?

A:

Q: Issac is purchasing two pairs of shoes, one pair for $45.00 and the second for $32.00. The state…

A: Cost of two pairs of shoes are $45 and $32 7% of tax applied to the total bill find out the total…

Q: Kill’em Dead pest control needs to set out five roach motels per square yard. In an rectangular…

A:

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: An airline charges $25 for the first bag, $35 for the second bag 54% have no checked baggage,  34%…

A: The given information is that an airline charges $25 for the first bag, $35 for the second bag. 54%…

Q: A restaurant manager wants to purchase 200 sets of dishes. One design costs ​$15 per​ set, while…

A:

Q: Purchasing   Earl is ordering supplies. Yellow paper costs $5.00 per ream while white paper costs…

A:

Q: 1. Liz buys three apples, a dozen bananas, and one cantaloupe for $2.36. Bob buys a dozen apples and…

A: Note:- 1 dozen =12 piece Let the price of apple, banana and cantaloupe =$x, $y, $z per piece

Q: Alice Hall, who loves to cook, makes an apple cake (serves six) for her family. The recipe calls for…

A: The ratios and proportions can be used to calculate the required values. The initial value of the…

Q: If two pens and two mechanical pencils cost $10, and three pens and one mechanical pencils cost $9,…

A: Explanation of the answer is as follows

Q: she will need?

A: