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Kristin wants to increase her running endurance. According to experts, a gradual mileage increase of 10% per week can reduce the risk of injury. If Kristin runs 8 miles in week one, which expression can help her find the total number of miles she will have run over the course of her 6-week training program?

 

1) 

 

2) 

 

3) 

 

4) 

 May 10, 2019
 #1
avatar+106539 
+2

The last one

 

cool cool cool

 May 10, 2019

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