# algebra

posted by
**joyce** on
.

Selling shirts. If a vendor charges p dollars each for

rugby shirts, then he expects to sell 2000 100p shirts at

a tournament.

a) Find a polynomial R(p) that represents the total revenue

when the shirts are p dollars each.

b) Find R(5), R(10), and R(20).

c) Use the bar graph to determine the price that will give

the maximum total revenue.