If 6 notebooks cost 2.50, how much will 9 notebooks cost at the same rate?

What value will x have to for the first number to reach zero 153•0.92^x

A school collected 1,204 cans of food during a food drive that lasted 28 days. How many cans were collected on average each day?

12/20 in simplest form

A polynomial function can be written as (x - 1) (x - 4) (x + 7). What are the x-intercepts of the graph of this function? a (1, 0), (4, 0), (7, 0) b (-1, 0), (-4, 0), (-7, 0) c (1, 0), (4, 0), (-7, 0) d (-1, 0), (-4, 0), (7, 0)

Your cell phone company charges $20 a month plus $0.50 per text message. Write an equation to find your total bill based on the number of text messages sent.

Eva earned the following test scores in science: 82, 100, 96, 90, 91 Ms. Wade entered the next score as 0 because Eva was absent on test day and hadn't had a chance to make up the test.

Choose one of the factors of x^15 - 64. a. x^5 - 4 b. x^10 - 4x^5 + 16 c. x^10 - 4 d. x^15 + 8x + 16

Proportion n/11 = 40/55

The value of y varies directly with x, and y = 4 when x = 10. find y when x = 1. a.-2.5 b. 2.5 c. 0.4 d.-0.4

The height of a cylinder is 6 inches. The diameter of the circular base of the figure is 10 inches. What is the approximate surface area of the figure? Use 3.14 for π and round to the nearest whole number.