Bobs deck of cards contains 40 blue cards and 70 red cards. max's deck has the same number of blue cards, but his ratio of blue to red cards is 8: 9. how many total cards does max's deck contain?

What is the simplified expression for 6(2(y+x))

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

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