Question

Mr. Peter charges $2.25 for the usage of laptop for 9 hours. How much Victor needs to pay for 15 hours of usage?

Answer 1

$6.00

Explanation:

Well, 2.25 for every 9hrs so we can divide 9 by 2.25 and we will get 40 cents an hour. So 40x15= $6.00

hope im right