The prisms are similar. Find the missing width w and height h.

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

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

What is the solution to the system of equations? y=1.5-3 y=-x