Answer:

Step-by-step explanation:

Charges of birthday party:


Answer:
7y = 42
y = 42/7
y = 6
Frank got 6 popcorn balls
6/16 i belive tell me if im right or now
Answer:
15 because the 2 tickets were originally 105
Step-by-step explanation:
52.50 x 2 = 105 because 52 + 52 = 104 and .50 + .50 = 1 so 104 + 1 = 105
Answer:
30
Step-by-step explanation: 270 divided by 9
hope it helps