Me with my question and explain
brainliest available:
thx

Average rate of change on the interval is a slope of the line that goes through the first and last points.
We have 2 points
(2, 8.5)
(4,8.5)
average rate of change= (8.5-8.5)/(4-2)=0/2=0

average rate of change on the interval [5,7]
(5,700) and (7, 100)
(700-100)/(7-5)= (100-700)/2=-600/2=-300

Given number : travelling 45 miles /hours
Find the number of minutes will you spend if you travel 240 miles from Orlando to Miami
=> in 1 hour there are 60 minutes
=> 45 miles / hours is also equals to 45 miles / 60 minutes
=> how many 45 are their in 240
=> 240 / 45
=> 5.3, round to the nearest whole number = 5
=> 5 x 60
=> 300 minutes
=> 240 /300 minutes