Question 483487
To play footbag, you kick a small bean bag to keep it in the air. The expression 3m, where m is the number of minutes played, can be used to find the calories burned by a 100 pound person playing footbag. Find the calories burned by a 100 pound person playing footbag for 45 minutes. 
----
Ans: 3*45 = 135 calories
==========
Cheers,
Stan H.