thegiraffethatknows thegiraffethatknows

22-03-2015
Mathematics

contestada

Mr. Woods had $840. He spent 3/7 of his money in a lawn mower. He spent 1/8 of the remaining money on a gift for his wife. how much money did Mr. Woods have left?

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everish everish

22-03-2015

420!

840 x (3/7) = 360
840-360 = 480
480 x (1/8) = 60
480 - 60 = 420

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22-03-2015

I. 840·3/7=360$
Rest:840-360=480$

II. 480·1/8=60$
Rest:480-60=420$

Answer:420$

Answer Link

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