Tom runs a marathon (26.2 miles) in 4 hours and 12 minutes. How many miles per hour does he run? Without calculating the answer, from the choices given, which is most reasonable?
A 12 kilometers per hour
B. 6 miles per hour
0. 3 miles per hour
D 20 miles per hour

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

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

What is the slope of the line shown below?