1,356 × 5 = 6,780
6,780 × 2 = 13,560
A. $13,560
1356 people per showing equals 2712 people in all. If each seat costs 5 bucks, then one must do 2712*5, which equals 13,560, which is option A
Answer:
34
Step-by-step explanation:
1.
2.
9r
1.5r - 3r + 10.5r
10.5r + 1.5r = 12r
12r - 3r = 9r
Final Answer = 9r
i don't know this type of work.
i'm only in 10th grade