the revenue from selling x shirts is r (x) = 12x. The cost of buying x shirts is c (x) = 5x + 20. The profit from selling x shirts is p(x) = r(x) - c(x). What is p(x)?

Use the graph of the sine function y=2sinθ shown below

What is the difference between the predicted value and the actual value

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years