Question

One movie ticket costs $7, and one small bag of popcorn costs $3. Write two equivalent expressions for the total cost of four movie tickets and four bags of popcorn. Then find the cost. a. 4($7 + $3), 4($7) + 4($3); $40 c. $4(7 + $3), $4(7) + $4($3); $12 b. 4($7 x $3), 4($7) x 4($3); $84 d. $4($7), $4($3); $28

Answer 1

4(7+3)=28+12=40, 4(3)+4(7)

Answer: A and C

Explanation:

Answer 2

Option A

Explanation:

=> 1 ticket = $7

=> 1 bag = $3

Expression # 1:

=> 4($7+$3)

Expression # 2:

=> 4($7)+4($3)

Solving it:

=> $28+$12

=> $40