Brunette College offers 4 math classes, 2 science classes, 3 language classes, and 5 art classes. Sylvia needs
to sign up for exactly one class in each subject.
How many different combinations of classes does Sylvia have to choose from?

Find the surface area of the prism formed by the net

What is the best reason for jacinta to have a savings account in addition to a checking account

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.