Suriin ang IDNStudy.com para sa detalyadong mga sagot sa iyong mga tanong. Makakuha ng mga kumpletong sagot sa lahat ng iyong mga tanong mula sa aming network ng mga eksperto.

Mr. Villegas filled his car with 60L of gasoline. He also spent P 30 for a can of oil and P 60 for car wax. He spent a total of P 660. What was the cost of gasoline per liter?

Sagot :

Quantities:
60 L of gasoline
P 30 for can of oil
P 60 for car wax

Equation:
60 L+P 30+P 60=P 660
Add like terms
60 L+P 90=P 660
Subtract both sides by P 90
60 L=P 570\
Divide both sides by 60
L=P 9.5

Each liter of gasoline costs P 9.5. Hope this helps =)