Your workout this morning burned 712 calories. After your workout, you take a walk that burns 255 calories per hour.
?
A: Find a formula that gives the total calories 
you burn in your morning workout plus 
hours of walking.
?
B: How long do you need to walk to burn a total of 1153 calories?
What will be an ideal response?
A: 
?
B: 1.73 hours
Mathematics
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