The answer is the first option. 3.6 x 10^2
-2x^2 + 500x - 350
You need to plug in the equations for C(x) and R(x) into the equation P(x)= R(x) - C(x) and solve.
Answer:
240miles/hour
Step-by-step explanation:
The math club could rent the room for up to 8 hours. I have also attached a picture of the work in case you need it.
Answer:
x = 3
Step-by-step explanation:
3(x - 4) = -3
Divide by 3
3/3(x - 4) = -3/3
x-4 = -1
Add 4 to each side
x-4+4 = -1+4
x = 3
