Justin is choosing between two exercise routines. In Routine #1, he burns 30 calories walking. He then runs at a rate that burns 11.75 calories per minute. In Routine #2, he does only running, burning 15.5 calories per minute. For what amounts of time spent running will Routine #1 burn more calories than Routine #2? Use t for the number of minutes spent running, and solve your inequality. for t.
Justin is choosing between two exercise routines. In Routine #1, he burns 30 calories walking. He then runs at a rate that burns 11.75 calories per minute. In Routine #2, he does only running, burning 15.5 calories per minute. For what amounts of time spent running will Routine #1 burn more calories than Routine #2? Use t for the number of minutes spent running, and solve your inequality. for t.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.1: Solving Inequalities By Addition And Subtraction
Problem 40PPS
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Justin is choosing between two exercise routines.
In Routine #1, he burns 30 calories walking. He then runs at a rate that burns 11.75 calories per minute.
In Routine #2, he does only running, burning 15.5 calories per minute.
For what amounts of time spent running will Routine #1 burn more calories than Routine #2?
Use t for the number of minutes spent running, and solve your inequality for t.
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