Answer:
9/10 of a mile
Explanation:
1/2 + 2/5
= 5/10 + 4/10
=9/10
Answer: 0.9 or 9/10
The question asks how many miles did Camila walk in all, so we have to add 1/2 mile and 2/5 of a mile.
1/2 + 2/5 = 9/10
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