Chapter 1 - Section 1.2 - Formulas and Percent - 1.2 Exercises: 38

$\approx 2.73$ hours

Work Step by Step

We know that: $distance=rate∗time$ We can solve this for time by dividing by rate: $time=\frac{distance}{rate}$ We plug in 415 miles for distance and 151.774 mph for rate: $time=\frac{415}{151.774}\approx 2.73$ hours

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