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Mathematics 15 Online
OpenStudy (anonymous):

Ruiz invests $550 at a simple interest rate of 4%. How much interest will he earn after 5 years?

OpenStudy (anonymous):

i=prt. i= 550 x .04 x 5

OpenStudy (anonymous):

all good?

OpenStudy (anonymous):

yes thanks

OpenStudy (anonymous):

of course :)

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