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You are going on a road trip over a distance of 3000 Kilometers  with three friends.The car consumes 6 Liters of gas per 100 Kilometers and gas costs $1.20 per Liter.

 

 

If you want to split the cost evenly between the four of you,how much should each of you chip in?

 Mar 20, 2018
 #1
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[3,000 / 100] x 6 = 180 - Liters of gas will be used on a 3,000 Km trip.

180 x $1.20 = $216 - total cost of gas over 3,000 Km trip.

$216 / 4 = $54 - share of each one of the 4 people.

 Mar 20, 2018
 #2
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Number of liters consumed  =  3000 / 100 * 6  =  30 * 6  =  180

 

Total cost  =  Liters onsumed * Price per liter  = 

 

180 * 1.20   =  $216

 

Cost per person    =  216 / 4  =  $54

 

 

cool cool cool

 Mar 20, 2018

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