A swimming pool is 8 meters long. 6 meters wide, and 2 meters deep. The water-resistant paint needed for the pool costs $6 per square meter. How much will it cost to paint? How much paint do you need to paint the pool?

$16

Step-by-step explanation:

To find the surface area, we need to do length × width × height.

8 × 6 × 2 = surface area of pool.

96 square meters = surface area of pool.

96/6 = cost of paint

$16 = cost of paint

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50