75 + 25 x = 30 + 40 x
x = 3
If you rent them for 3 hours they have the same payment of 150
1/2(2.5x)=40
2.5x=80
x=32
the number is 32
Answer:
Step-by-step explanation:

Answer:
for the seniors, the answer is $12, and for the children, the answer is 8.
Step-by-step explanation: