algebra - inequalities and more
Ahmad is choosing between two exercise routines.
In Routine #1, he burns 50 calories walking. He then runs at a rate that burns 12.9
calories per minute. In Routine #2, he burns 22 calories walking. He then runs at a rate that burns 18.5
calories per minute. For what amounts of time spent running will Routine #1 burn fewer calories than Routine #2?
Use t for the number of minutes spent running, and solve your inequality for t