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Help plz................
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Help plz................

Help plz................-example-1
User Telson Alva
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1 Answer

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You have the formula. Put in the numbers and solve for r.

The interest earned in 4 years on 5000 is (6500 -5000) = 1500.
.. I = Prt
.. 1500 = 5000*r*4
.. 1500/20000 = r = .075 = 7.5% . . . . . . matches selection B
User Kitlbast
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