alleryKatie Mae walks to school in 30 minutes and bikes it in 15 minutes. In hours these times are:
A0.30 and 0.15
B0.05 and 0.02
C0.75 and 0.50
D0.50 and 0.25
Answer & Solution
Correct answer: D. 0.50 and 0.25
1. Divide each by 60.
2. 30 minutes is 0.5 hour.
3. 15 minutes is 0.25 hour.
_Source: OpenStax Elementary Algebra 2e, Chapter 3, Uniform Motion Applications (CC BY 4.0)._
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