A cpm any.I has found that the cost, in dollars per pound, of the coffee 1t roasts 1'5 related to C (:5: = 0.008: + 7.50. for x 5 300. where x is the number of pounds of coffee roasted. Find the total cost of roasting 250 lb of coffee. 5| \fUse the FundamentalTheorem of CalcuLus to find the "area under curve" of x) = 5.1." + 15 between a: = 4 and :1: = 9