370,838 views
10 votes
10 votes
Pls help me i really need help

Pls help me i really need help-example-1
User Agyei
by
2.7k points

1 Answer

26 votes
26 votes

Answer:

4 mph

1.5 mph

5 mph

Fastest: Kaliel, slowest: steve

Explanation:

The unit for Melissia can be found by finding the slope of the line. The slope is shown to be 4 miles per hour. That is the unit rate, 4 miles per hour.

The unit rate for steve is also shown in the equation y = 1.5x. This equation is the filled in form of y = mx + b where m is equivalent to the slope. Therefore 1.5 is the slope meaning the unit rate is 1.5 miles per hour.

The unit rate for Kaliel is found using the information that he walks 10 miles in two hours. To find how much he goes in 1 hour divide by two getting you 5 miles per hour.

The fastest unit rate is Kalie with 5 miles per hour, and the slowest steve with 1.5 miles per hour.

User Adam Barney
by
3.0k points