The expense function for a cell phone case is E=4.15q+55789. What is the cost of producing 600 cell phone cases? **round your answer to the nearest cent.

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Pls never taught i’m really confused and i rlly need