4x eight tenths multiply write the product as a mixed number.

The product of two negative rational numbers is always zero sometimes zero never zero

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

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.