Show and explain your work. Write a system of equations to represent the situation and solve using Substitution Method. On Tuesday the cafeteria sold pizza slices and burritos. The number of pizza slices sold was 20 less than twice the number of burritos sold. Pizza sold for $2.50 a slice and burritos for $3.00 each. The cafeteria collected a total of $358 for selling these two items. How many pizza slices were sold?

Q: Harold gave 40% of his money and an additional $5 to Cara. He gave 75% of his remaining money and an…

A:

Q: Amy and Mark are selling pies for a school fundraiser. Customers can buy blueberry pies and lemon…

A:

Q: Tori, Brielle, and Abby, go shopping together. Together they spend $215. Brielle spends twice as…

A: Let tori spend 'x' dollars

Q: Henry delivers groceries to earn money and charges $8.00 for each grocery run. He wants to buy a new…

A:

Q: how much does a pound of chocolates cost?

A: We need to find the cost of a pound of chocolates

Q: Akin has $50, which is eight dollars more than twice what Rhys has. How much does Rhys have?

A:

Q: A group of six friends go to a baseball game. Each friend buys either a hamburger or hot dog at the…

A:

Q: Ms. Green and Mr. White took their science classes to the museum. Ms. Green spent $262 to buy 28…

A: Basic reasoning

Q: Jervin, Ken and Leon shared the cost of a gift for their friend. of Jervin's and Leon's 1 3 share…

A: Let Jervin share =A  Ken share = B Leon share =C

Q: Danny and Mary want to go to a concert next weekend.  The tickets will cost a total of $70.  After…

A:

Q: You pay $250 for canning supplies plus $.50 for each food item you can.

A: The formation of the equation helps to find the required number of cans. The solution of the…

Q: You have decided to get in shape and are about to sign up for a new gym membership Fitness Planet…

A:

Q: Jessica, Scott, and Pablo have a total of  $137  in their wallets. Scott has  4  times what Pablo…

A: Let x be the amount in Pablo's wallet. Since, from the given condition ,Scott has 4 times what Pablo…

Q: shoes

A: 1st alley :  Cost per game =$2.5 Let the person plays 'x' games ∴ Cost of playing 'x' games = 2.5x…

Q: Over the weekend, you went to the shoe store.  You bought a pair of shoes for $50 and some pairs of…

A: Given that: Amount paid for a pair of shoes = $50 Amount of one pair of socks =$3 Total amount paid…

Q: At a farmers' market, Alan buys 2 pounds of carrots and 4 pounds of raspberries for $8.58. At the…

A: We denote: C - cost per pound of carrots and R - cost per pound of raspberries .According to the…

Q: Bessy has 6 times as much money as Bob, but when each earns $6, Bessy will have 3 times as much…

A: There are two person Bessy and Bob. Consider the amount of money initially that Bob has x (in…

Q: Every month, Ella spends 1/3 of her monthly salary on rent. If Ella's monthly salary is 2700…

A: The objective of this question is to find out how much Ella spends on rent each month. We know that…

Q: Pete's salary is twice Joe's salary. Mark's salary is $200 less than Joe's salary. Andy's salary is…

A: Let us assume that: Joe's salary is = $x Pete's salary is = $2x Mark's salary is = $(x-200) Andy's…