Question 1180087
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Calories burned in t minutes of running doing routine #1: 10.5t<br>
Calories burned in t minutes of running doing routine #2: 22+7.75t<br>
"For what amounts of time spent running will routine #1 burn at least as many calories as routine #2?"<br>
10.5t >= 22+7.75t<br>
Solve using basic algebra....<br>