Quantitative Reasoning
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TME REMAIG
53:39
According to the table, during which interval did the average
time spent on hold increase?
The help desk is keeping track of the number of minutes the
average caller spends on hold,
Average Time on Hold with Help Desk
Week Average time on Hold
(Minutes)
week 1 to week 3
week 1 to week 4
week 4 to week 6
Week 3 to week 5

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

is there a question here?

step-by-step explanation: