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Mathematics 15 Online
OpenStudy (shaleiah):

Medal and fan for help with Compound Interest.

OpenStudy (the_fizicx99):

Everything's basically a given. What is it you need help understanding?

OpenStudy (shaleiah):

For the first bank, I used the formula and I got: 1,280,092.02

OpenStudy (shaleiah):

*029

OpenStudy (shaleiah):

1000000(1+.0494/52)^52(5)?

OpenStudy (the_fizicx99):

Hm, \(\ A = P(1 + \dfrac{r}{n})^{(n)(t)} \) is used for compounded intervals. Given it's weekly; \(\ \sf P = 1,000,000 \) \(\ \sf T = 5 \) \(\ \sf R = 0.0494 \) \(\ N = 52 \) Substitute them: A = \(\ 1,000,000( 1 + \dfrac{0.0494}{52})^{(52){(5)}} \) = 1,280,029.02

OpenStudy (shaleiah):

Alright, how about the second one? 1,000,000(1+.0497/12)^12(1)= 1,050,847.90

OpenStudy (the_fizicx99):

Yeah

OpenStudy (shaleiah):

Thank you, I got the rest!

OpenStudy (the_fizicx99):

'Welcome

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