Find the slope and y-intercept of the line in the graph

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges