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Amy L.

asked • 02/06/18

I need the inequality equations,

You have at most 28 minutes to work out. Jogging on the treadmill burns 35 calories per minute, and lifting weights burn 30 calories per minute. You need to burn at least 800 calories during your workout.
 
a. Define the variables. 
 
b. Write a system of linear inequalities that represents this situation. 
 
 
c. Is it possible to jog for 12 minutes and lift weights for 14 minutes in this situation? Justify your answer. 

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