In the right triangle RST, mS = 21° and the right angle is at vertex R. Find the
measure of T.

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

When is g(x) = 0 for the function g(x) = 5.23x + 4?

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)