math
posted by Sara .
a rectangular swimming pool is 15 yds x 25 yds. the bottom of the pool needs to be repainted. if it costs $4.25 per square foot to paint the pool, give the cost to repaint the bottom of the pool.

The area of the bottom of the pool is
45 x 75 = 3375 ft^2
Multiply that by the cost per square foot.
I'd get another bid.