Let h be the numbers of hours, f be the one-time fee and c the cost charged. The equation is

Since you pay $15 per four, plus the fee. We can solve this equation for the fee:

If we plug c=195 and h=9, we have

Trapezoidal Prism
It is a prism with 2 bases of shape trapezoid
Answer:
sorry don't know i just need points
GOOD LUCK
me and my friend are seeing who can get more points
Answer:
The above equation has two solution
x = 0 and x = 1
Step-by-step explanation:
[ refer to the attachment ]