Apump removes 1000 gal of water from a pool at a constant rate of 50 gal/min. write an equation to find the amount of water in the pool after t minutes. a. y = -50t + 1000 c. t = 50y + 1000 b. y = -50t - 1000 d. t = 1000y + 50

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset