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Sara is training for a marathon. On week one she could only run 4 miles without stopping for a rest. By week four she could run 11 miles. What percent did she increase her running

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devishri1977

Answer:

Step-by-step explanation:

Distance increased =  11 -4 = 6 miles

Percentage =

=[tex]=\frac{7}{4}*100\\\\=7*25\\[/tex]

= 175%

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