The radius of a cylindrical gift box is (4x+1) inches. the height of the gift box is three times the radius. what is the surface area of the cylinder? write your answer as a polynomial in standard form.

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Evaluate the expression. (9 + 5)(3 + 2)0

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.