Giving Brainliest Salina is having a surprise party for her friend Ernie. The table and graph shows how many balloons she has been able to blow up by the end of each 10-minute segment.

Make a conjecture about the number of balloons she will have blown up at the end of 90 minutes.

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