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Mathematics 8 Online
OpenStudy (anonymous):

A man invests $5,200, part at 4% and the balance at 3%. If his total income for the two investments is $194, how much money did he invest at each rate?

OpenStudy (anonymous):

x= 3800 y= 1400?

jimthompson5910 (jim_thompson5910):

The equations should be x+y = 5200 0.04x + 0.03y = 194

jimthompson5910 (jim_thompson5910):

yes that's correct jordan1919, solving that system above gives you x = 3800, y = 1400

OpenStudy (anonymous):

thanks!

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