What is the opposite of 3,7.5, and -2 2/3?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?