(4s)/(s^2 - 14s + 49) - (28)/(s^2 - 14s + 49)

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.