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At a charity function, $150,045 was donated by three companies A, B, and C in the ratio 7 : 5 : 9. How much money did company B donate? $35, 725 $60, 015 $15, 015 $20, 050

Answer»

answer is $ 35,725Step-by-step EXPLANATION:see total amount = $150045it was donated by THREE companies a , b and c in the ratio 7:5:9so first you NEED to SUM up these ratios which equals 21. let's say that 21x= 150045 . here X comes out to be 7145. here, b's share is 5x. so 5x =$35725 which is the answer.



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