Renee needs to hike 2 miles to finish the hiking trail
The first step is to add the both miles
She hiked for 4 1/4 miles= 17/4
After resting she then hiked for another 3 1/2 miles= 7/2
17/4 + 7/2
= 31/4
The hiking trail is 9 3/4
To find the number of miles let to finish the trail, let's subtract 31/4 from 9 3/4
39/4 -31/4
= 8/4
= 2
Hence Renee needs to hike for 2 miles to finish the hiking trail
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