The graph shows the number of visitors V to a national park in hundreds of thousands during a one-year period, where t = 1 represents January. Estimate the rate of change of V over the interval $[ 9,12 ]$ . Round your answer to the nearest hundred thousand visitors per year.
A)64.29 hundred thousand visitors per year
B)90.00 hundred thousand visitors per year
C)-450.00 hundred thousand visitors per year
D)225.00 hundred thousand visitors per year
E)450.00 hundred thousand visitors per year

Question

The graph shows the number of visitors V to a national park in hundreds of thousands during a one-year period, where t = 1 represents January. Estimate the rate of change of V over the interval $[ 9,12 ]$ . Round your answer to the nearest hundred thousand visitors per year. 
A)64.29 hundred thousand visitors per year 
B)90.00 hundred thousand visitors per year 
C)-450.00 hundred thousand visitors per year 
D)225.00 hundred thousand visitors per year 
E)450.00 hundred thousand visitors per year

Quizplus · Accepted Answer

The Answer of The graph shows the number of visitors V to a national park in hundreds of thousands during a one-year period, where t = 1 represents January. Estimate the rate of change of V over the interval $[ 9,12 ]$ . Round your answer to the nearest hundred thousand visitors per year. 
A)64.29 hundred thousand visitors per year 
B)90.00 hundred thousand visitors per year 
C)-450.00 hundred thousand visitors per year 
D)225.00 hundred thousand visitors per year 
E)450.00 hundred thousand visitors per year

The Graph Shows the Number of Visitors V to a National