Janya travels to college in 53 minutes. Her time each day can vary up to 15 minutes. Which inequality can be used to determine the range of travel times, t?
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In Exercises $53-62,$ some applications of inequalities are shown. A driver using the Google Maps app finds that it is 300 mi to her destination. If her speed always stays between $50 \mathrm{mi} / \mathrm{h}$ and $60 \mathrm{mi} / \mathrm{h}$ use an inequality to express the required time $t$ for the trip.
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A doctor advises a patient to exercise at least 15 minutes but less than 30 minutes per day. Use a compound inequality to express the range of these times $t$ in minutes.
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