Answer:
15 rides
Step-by-step explanation:
Subtract $7 from $29.50
and then divide what you got ($22.50) from $1.50
17
I'm not really sure what ur saying, 8+9 is 17
obviously the answer is 72
-36
13+k/3=1
k/3=-12
3(k/3)=(-12)3
k=-36