Four freinds went to see a movie. Each ticket cost$x. The table shows the prices of several items at the theater. Write and simplify an expression that represents the total cost of tickets and snacks or beverages

Question:

Four friends went to see a movie each ticket costs $x the table shows the prices of several items at the theater they bought four large pretzels and four bottles of water right and simplify expression that represents the total cost of tickets and snacks or beverages

large popcorn 4 $

large pretzel $ 3

small soda 2 $

bottle of water $ 2

The total cost of tickets and snacks or beverages is 4x + 20Solution:

Given that,

They bought four large pretzels and four bottles of water

Which means,

Large pretzel = 4 quantity

bottle of water = 4 quantity

From given,

cost of 1 large pretzel = $ 3

cost of 1 bottle of water = $ 2

Cost of 1 ticket = x

Number of friends = 4

To find: total cost of tickets and snacks or beverages

cost of tickets for 4 friends = 4x

cost of 4 large pretzels =

cost of 4 bottle of water =

Therefore,

Total cost = cost of tickets for 4 friends + cost of 4 large pretzels + cost of 4 bottle of water

Total cost = 4x + 12 + 8

Total cost = 4x + 20

Thus the expression is found

17 is c. congruent means equal in size

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