SOLUTION:
Number of trees 7 8 10 15
Trimming time per tree(minutes) 20 40 80 100
How many hours
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Question 348707:
Number of trees 7 8 10 15
Trimming time per tree(minutes) 20 40 80 100
How many hours will it take to trim all 40 trees listed in the table above?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Number of trees 7 8 10 15
Trimming time per tree(minutes) 20 40 80 100
How many hours will it take to trim all 40 trees listed in the table above?
------------------------
time = 7*20+8*40+10*80+15*100 = 2760 minutes
= 46 hrs
==========================
Cheers,
Stan H.
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