A road construction crew must resurface 93 miles of roadway. They have completed 35 miles. If they maintain a pace of 2.9 miles per day, how many more days will be required to finish?

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Multiple Choice

A road construction crew must resurface 93 miles of roadway. They have completed 35 miles. If they maintain a pace of 2.9 miles per day, how many more days will be required to finish?

Explanation:
At a constant pace, time equals distance divided by speed. First find the distance left: 93 total minus 35 completed equals 58 miles. With a pace of 2.9 miles per day, the days needed are 58 ÷ 2.9, which equals 20 since 2.9 × 20 = 58. So it takes 20 days to finish. The other options would overshoot the remaining work or take too long, so 20 days is the correct amount.

At a constant pace, time equals distance divided by speed. First find the distance left: 93 total minus 35 completed equals 58 miles. With a pace of 2.9 miles per day, the days needed are 58 ÷ 2.9, which equals 20 since 2.9 × 20 = 58. So it takes 20 days to finish. The other options would overshoot the remaining work or take too long, so 20 days is the correct amount.

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