Write an equation for c, the total cost in dollars for gummy candy at the candy store, using p to represent the weight of candy purchase in pounds

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?