Kasey gets a 35% employee discount on anything she buys at the foot parade if $5.25 discount on her new flip flops how much did they cost originally

Is a positive integer raised to a negative power always positive

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.

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?