A theater company charges $7.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets?A 7.5c + a
B c + 7.5a
C 15(c + a)
D 7.5(c + a)

Answers

Answer 1

Answer:

The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).

What is expression?

An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.) Expressions can be thought of as similar to phrases.

According to the question

A theater company charges $7.50 per ticket for people of all age groups.

The total number of children who bought tickets = c

The total cost for children who bought tickets = $7.50c

The total number of adults who bought tickets = a

The total cost for adult who bought tickets = $7.50a

The total money earned by the company from the sale of tickets

= The total cost for children who bought tickets + The total cost for adult who bought tickets

= 7.50c + 7.50a

= 7.5 (c+a)

Hence, The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).

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Answer 2

Answer: d, because the cost of a ticket for both children and adults is 7.50 each

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