A homeowner wants to build, along her driveway, a garden surrounded by a fence. $2 per foot $6 per foot driveway If the garden is to be 3,200 square feet, and the fence along the driveway costs $6 per foot while on the other three sides it costs only $2 per foot, find the dimensions (in ft) that will minimize the cost. length along the driveway ft length perpendicular to the driveway ft Find the minimum cost (in dollars). $The reproduction function for king salmon in a sea is f(p) = p2 + 7.5p, where p and f(p) are in thousand metric tons. Find the population that gives the maximum sustainable yield, and the size of the yield. population 30 x thousand metric tons size of the yield 6637.5 X thousand metric tons