document.write( "Question 1050292: Ram and Krish were roadside coffee sellers. In the first week, Ram sold 30% more plates of coffee than Krish did. The following week, Ram sold 20 plates of coffee, while Krish sold none. Overall, if Ram sold 40% more plates of coffee than Krish, how many plates of coffee did Krish sell in total?\r
\n" ); document.write( "\n" ); document.write( "a. 80 plates
\n" ); document.write( "b. 100 plates
\n" ); document.write( "c. 120 plates
\n" ); document.write( "d. 130 plates
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Algebra.Com's Answer #666086 by jorel555(1290)\"\" \"About 
You can put this solution on YOUR website!
Let n be the total amount of plates sold by Krish the first week. Then Ram's first week is 1.3n. So:
\n" ); document.write( "n+1.3n+20=n+1.4n
\n" ); document.write( ".1n=20
\n" ); document.write( "n=200
\n" ); document.write( "Krish sold 200 plates total, Ram sold 280. ☺☺☺☺
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