Question

The graph shows the distance, y, in miles, of a moving motorboat from an island for a certain amount of time, x, in hours:

What is the speed of the motorboat?

62 miles per hour
93 miles per hour
31 miles per hour
279 miles per hour

Answer 1

Answer:31 miles per hour
Why: because if you subtract the number above the first number you get 31 if you do the same with the rest you get 31

Answer 2

93 miles per hour

Explanation: