potatochin21

14.05.2021 • 

Mathematics

1. Katie and Jackie swim laps every day. They keep track of the time it takes to complete their lap Jackie's times are shown in the graph, and Katie's times are shown in the table.
Jackie Swimming Times
The lowed One of Laps
11.00
40
365
710
•10
10
13
14
10
MH 18 20 22
Number of laps
8.40
100
TL
20
a. Find the average rate of change for each set of data,
b. What does the average rate of change represent? Compare the two

Ответ:

howto

28.01.2020

Mathematics

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The percent change would be the .57 

Hope this helps! :D 

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