(easy work easy points) there are 7 trucks in a parking lot if there are 4 red trucks and 3 blue trucks what fraction of the trucks are red

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

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