he marginal price per pound (in dollars) at which a coffee store is willing to supply x pounds of Jamaican Blue Mountain coffee per week is given by p'(x) = 240 / (x + 13)2. If the coffee shop is willing to supply 3 pounds per week at a price of $15 per pound, determine how many pounds it would be willing to supply at a price of S14 per pound. # pounds = 3 # pounds = 4 # pounds = 5 # pounds = 1 # pounds = 2