Camila had a large collection of basketball cards. she gave half of them to her friend erin and a sixth of them to her brother. she still has 150 cards left. how many cards did she start with ?

What is a rational number between 9.5 and 9.7

Me. i can't figure out this question. give an explanation too. .

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