How should you write the proportion 9: 36 = 10: 40 using words?
a. 9 is to 36 as 40 is to 10
b. 9 is to 10 as 36 is to 40
c. 36 is to 9 as 10 is to 40
d. 9 is to 36 as 10 is to 40

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Find the zeros of each function. f(x) = x^2 + 5x - 6