Ivanna is choosing between two exercise routines. In Routine #1, she burns 47 calories walking. She then runs at a rate that burns 13.9 calories per minute. In Routine #2, she burns 24 calories walking. She 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
Ivanna is choosing between two exercise routines.In Routine #1, she
burns 47
calories walking. She then runs at a rate that burns 13.9
calories per minute.
In Routine #2, she burns 24
calories walking. She 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
Ivanna is choosing between two exercise routines.In Routine #1, she
burns 47
calories walking. She then runs at a rate that burns 13.9
calories per minute.
In Routine #2, she burns 24
calories walking. She 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
for the number of minutes spent running, and solve your inequality for t