SeaShade produces beach umbrellas. The expense function is E = -19,000p + 6,300,000 and the revenue function

Question:

SeaShade produces beach umbrellas. The expense function is E = -19,000p + 6,300,000 and the revenue function is R = -1,000p2 + 155,000p.
a. Graph the expense and revenue functions. Label the maximum and minimum values for each axis. Circle the breakeven points.
b. Determine the prices at the breakeven points.
c. Determine the revenue and expense amounts for each of the breakeven points.