you have 20 coins in your pockey that are either quarters or dimes. they total 3.95 how nany quarters do you have

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.