Answer:
C
Step-by-step explanation:
Correct me if i'm wrong-.
D
Distribute 10 in the equation
10 x 3 + 10 x 4 = 70
Simple:
(2a/3)3 = (8/3)3
2a/2 = 8/2
<u>a = 4</u>
20 hotdogs and 22 bags of popcorn.