\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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C
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\(\pi\)
e
\(\frac{a}{b}\)
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\(\sqrt{\,}\)
\(a^{b}\)
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\(\div\)
log
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tan
tan⁻¹
Michael lends \(\dollar 800\) to a friend with simple interest over \(2\) years at a rate of \(4\pourcent\) per year.
Find the total amount the friend needs to repay Michael.
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\(\dollar\)
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