Question 5 4 pts 9 1 0 Details Determine the area enclosed by f(x) = 23 - 4x2 + 3x + 4 and g(x) = 23 - 5x2 + 6x + 14. The region in question lies between x = and x The upper function is Select an answer , and the lower function is ( Select an answer Select an answer The area is A = f ( x ) > Next Question g(x)24 points possi .Question 6 4 pts 1 0 Details A company has found that the cost, in dollars per pound, of the coffee it roasts is related to C'(x) = - 0.018x + 7.50, for x s 300, where x is the number of pounds of coffee roasted. Find the total cost of roasting 150 lb of coffee