IDNStudy.com, ang iyong pangunahing mapagkukunan para sa mga sagot ng eksperto. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto.
The principal and interest, with compound interest on a principal of 70,000 pesos at a 6% per year, compounded twice over 7 years is 105,881.28 Pesos
1st Step: Use the equation and write down all the numbers given.
The formula for compound interest is
[tex]A=P(1+r/n)^{nt}[/tex]
P = 70,000 pesos
r = 6%
n = 2
t = 7 years
2nd Step: Substitute the given values to the formula.
[tex]A = 70,000(1+0.06/2)^{(2)(7)}[/tex]
[tex]A = 70,000(1+0.03)^{14}[/tex]
[tex]A = 70,000(1.03)^{14}[/tex]
[tex]A = 70,000(1.51258972)[/tex]
A = 105,881.28 Pesos