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40 votes
40 votes
Mr. Peter charges $ 2.25 for the usage of laptop for 9 hours. how much victor needs to pay for 15 hours of usage ?

User Kajetan Abt
by
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1 Answer

9 votes
9 votes

Answer:

3.75

Explanation:

if 2.25 is the cost for 9 hrs then divide by 9 and find one hr. (.25$) then multiply by 15 hrs and kabam you have it