A set of instructions says to subtract 5 from a number n and then double that result, calling the final result p. Which Function rule represents this set of instructions?
A p = 2(n-5)
B. p = 2n-5
C. n = 2(p-5)
D. n = 2p - 5

Solutions for 2x+7 less than or equal to 3x-5

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5