A community theater sells about 150 tickets to play each week.

Question

When it charges $20 per ticket. For each $1 decrease in price, about 10 more tickets per week are sold.The theater has fixed expenses of $1500 per week. Write a quadratic function to represent the theater's weekly profit.

Answer 1

p(x) =(20-x)(150 +10x) -1500

Answer 2

R(x)=(20-x)(150+10x)