A school typically sells 500 yearbooks in a year for 50$ each. The economics class does a project and discovers that they can sell 125 more yearbooks for every 5$ decrease in price. The revenue for yearbook sales is R(x)=(500+125x)(50-5x) 1: To maximize profit, what price should the school charge for the yearbooks?

Answer Choices:

35, 40, 45, and 50

2: What is the possible maximum revenue?

Answer Choices:

25000, 30625, and 43750

3: If the school attains the maximum revenue, how many yearbooks will they sell?

Answer Choices:

500, 625, 750 and 875

Select the sequences that are geometric.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet