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Answer:
Step-by-step explanation: . Paid to the painter for 12 hrs=Rs.360........therefore,......amt paid for 1 hr=360/12=30......... Therefore,.....amt paid for 9 hrs=9*30=Rs.270........hope i helped u:)
The amount paid for 9 hours is R270
How to determine the amount paid
The expression can be represented by using the following ratio
Ratio = Amount : Time
So, we have:
R360 : 12 = Amount : 9
Express as fraction
R360 / 12 = Amount / 9
Multiply both sides by 9
Amount = R360 / 12 * 9
Evaluate the product
Amount = R270
Hence, the amount paid for 9 hours is R270
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