Agreenhouse manager knows, from experience, that the probability of a plant surviving the winter is 3/5 . if her greenhouse has 270 plants, how many plants can she expect to survive the winter?

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.