An air freight company has determined that the cost, in dollars, of delivering x parcels per flight is

C(x) = 4025 + 5x.

C(x) = 4025 + 5x.

The price per parcel, in dollars, the company charges to send x parcels is

p(x) = 20 − 0.01x.

p(x) = 20 − 0.01x.

Determine

(a) the revenue function.

R(x) =

(b) the profit function.

P(x) =

(c) the company's maximum profit.

$

(d) the price per parcel that yields the maximum profit.

$

(e) the minimum number of parcels the air freight company must ship to break even.

parcels

(a) the revenue function.

R(x) =

(b) the profit function.

P(x) =

(c) the company's maximum profit.

$

(d) the price per parcel that yields the maximum profit.

$

(e) the minimum number of parcels the air freight company must ship to break even.

parcels