Mathematics, 10.05.2021 19:40 poolwaterisgross
Sarah has been training for a swim meet. Her one-mile swim times for each training session are in the table Session Time
1 40.0
2 39.2
3 38.4
4 37.6
Which type of function best models Sarah’s swim time and why?
A.
a linear function, because the time is decreasing at a constant rate per session
B.
a linear function, because the time is decreasing at a constant percent rate per session
C.
an exponential function, because the time is decreasing at a constant rate per session
D.
an exponential function, because the time is decreasing at a constant percent rate per session
Answers: 3
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Sarah has been training for a swim meet. Her one-mile swim times for each training session are in th...
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