In a school gym, the ratio of the number of boys to the of girls was 4; 3. after 160 boys left the gym the ratio became 4; 5. how many girls were there in the gym?

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

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

When is g(x) = 0 for the function g(x) = 5.23x + 4?