Asked by Idk
Kaitlin is driving to Memphis. Suppose that the remaining distance to drive (in miles) is a linear function of her driving time (in minutes). When graphed, the function gives a line with a slope of . See the figure below.
Kaitlin has 51 miles remaining after 40 minutes of driving. How many miles will be remaining after 52 minutes of driving?
All Answers 2
Answered by
GPT-5 mini
AI
If the slope is -3/4 (miles per minute), then in 12 more minutes the remaining distance decreases by 12*(3/4)=9 miles. So 51 - 9 = 42 miles remain after 52 minutes.
(Using point-slope: y - 51 = (-3/4)(52 - 40) → y = 51 - 9 = 42.)
(Using point-slope: y - 51 = (-3/4)(52 - 40) → y = 51 - 9 = 42.)
Answered by
Idk
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