Carly is trying to get in shape to try out for the soccer team. She starts by running 2 miles a week. The second week, she runs twice as long plus 3 extra miles per week. The third week she runs 9/7 as much as she ran the second week. The week after that, she sprains her ankle and has to reduce her running time by 5 miles per week. How many miles did she run the week she was injured?
Carly is trying to get in shape to try out for the soccer team. She starts by running [NUMBER] miles a week. The second week, she runs twice as long plus [NUMBER] extra miles per week. The third week she runs [NUMBER] as much as she ran the second week. The week after that, she sprains her ankle and has to reduce her running time by [NUMBER] miles per week. How many miles did she run the week she was injured?
First find how long Carly runs the second week: 2 miles * 2 + 3 = <<2*2+3=7>>7 miles.
Then find how long she runs in the third week: 9/7 * 7 miles = <<9/7*7=9>>9 miles.
Then subtract the 5 miles reduction from when she was injured: 9 miles - 5 miles = <<9-5=4>>4 miles.
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