3. A car is traveling at a speed of 60 miles per hour. What's the dependent variable in this situation? A. The speed at which the car travels
B. The age of the car
C. The number of hours the car has traveled
D. The distance the car has traveled

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Which function has the same domain as y=2x

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319