Matt gave q quarters and n nickels to his sister. which expresstion represents the amount in dollars that matt gave to his sister? a. (0.25 0.05)xqn b. 0.25 0.05n c. q. n d. q n

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

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.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?