Answer:
answer 11
Step-by-step explanation:
I think it the right answer
Answer:
Step-by-step explanation:
a+s=14
a=14-s
a+8s=56, using a from above in this equation gives
14-s+8s=56
14+7s=56
7s=42
s=6
a=14-s
a=14-6=8
So student tickets cost $6 and adult tickets cost $8.
Answer:750 grams
Step-by-step explanation:
25*30=250 grams after 30 days