In: Finance
Determine how much is in each account on the basis of the indicated compounding after the specified years have passed; P is the initial principal, and r is the annual rate given as a percent. (Round your answers to the nearest cent.) after one year where P = $7100 and r = 8.8%
(a) compounded annually $________
(b) compounded quarterly $_______
(c) compounded monthly $_______
(d) compounded weekly $_______
(e) compounded daily $________
Future Value (FV) = P x (1+i)n
where n is number of periods.
and i is rate per period n
Initial Principal (P) = $7,100
Annual rate of interest (r) = 8.8%
To Find: Value after 1 year
(a) If annual rate is compounded annually,
P = $7,100
i = 8.8%
n = 1
Therefore, FV = 7100 x (1+0.088)1
Therefore, FV = $7,724.80
(b) If annual rate is compounded quarterly,
P = $7,100
i = 8.8% / 4 = 2.2%
n = 1 x 4 = 4
Therefore, FV = 7100 x (1+0.022)4
Therefore, FV = $7,745.72
(c) If annual rate is compounded monthly,
P = $7,100
i = 8.8% / 12 = 0.7333%
n = 1 x 12 = 12
Therefore, FV = 7100 x (1+0.0073333)12
Therefore, FV = $7,750.63
(d) If annual rate is compounded weekly,
P = $7,100
i = 8.8% / 52 = 0.1692%
n = 1 x 52 = 52
Therefore, FV = 7100 x (1+0.001692)52
Therefore, FV = $7,752.54
(e) If annual rate is compounded daily,
P = $7,100
i = 8.8% / 365 = 0.0241%
n = 1 x 365 = 365
Therefore, FV = 7100 x (1+0.000241)365
Therefore, FV = $7,753.03