Answer:
Step-by-step explanation:
V=4/3pie(7)^3
Subtracting 10x from the given equation gives
120 = 15x
Then dividing by 15 gives
8 = x
Zorah will have to play 8 hours in order to break even (cover her expenses exactly).
Answer:
That is true!
Step-by-step explanation:
Answer:
6802
Step-by-step explanation:
just multiply 8950 x .76 (which is the 76 percent)