at a grocery store, the ratio of a price of dozen eggs is the price of a loaf of bread is 5:3 together dozen eggs in a loaf of bread cost $4 what is the price of the loaf of bread in dollars and cents

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.