the demand function for maria's flower shop can be modeled by p(x) = 20 - 0.02x, where x is the number of bouquets she makes and sells. the cost function is given by C(x) 10 + 2x + 0.1x^2.
(a) find the # of bouquets she has to make to minimze the average cost of one bouquet.
(b) fnd the values of x and p that maximize the revenue.
(c) find the plastic elasticity for the values of x from part (b)

for part a, i got x = 10, -10 ... where do i go from here. and what would the endpoints be?

Question

the demand function for maria's flower shop can be modeled by p(x) = 20 - 0.02x, where x is the number of bouquets she makes and sells. the cost function is given by C(x) 10 + 2x + 0.1x^2.
(a) find the # of bouquets she has to make to minimze the average cost of one bouquet.
(b) fnd the values of x and p that maximize the revenue.
(c) find the plastic elasticity for the values of x from part (b)

for part a, i got x = 10, -10 ... where do i go from here. and what would the endpoints be?

anonymous · Answer

i understsnd how to do parts b and c, but not a .. could someone help me??