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Mathematics 15 Online
OpenStudy (anonymous):

$5,000 is invested in two different accounts yielding 3% and 3.5% interest. The interest earned on the two accounts is $155. How much money was invested at 3% interest? $1,000 $3,000 $4,000

OpenStudy (a_clan):

x+y=5000 ....(1) 3% of x + 3.5% of y = 155 .........(2)

OpenStudy (anonymous):

3000?

OpenStudy (anonymous):

thats right rite

OpenStudy (a_clan):

4000

OpenStudy (anonymous):

one sec

OpenStudy (anonymous):

yep now i see it

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