11pm EST
9.
i=P*r*t
0.36=500*r*(1/360) -> r= 25.92
F=P(1+r)^t
F=2322*(1.2529)^(191/360) =2617.05
a. 2617.05
b. 25.9210.
P=301*39.19=11796.20F=301*47.79-0.005*P-106=14219.81
14219.81=11796.2(1+r)^(319/360)
r=23.476%11.
P=1130
F=P+49=1179
1179=1130(1+r)^(18/360)
r=133.72612.
A=P(1+i/n)^(n*t)
t=1
A=1500*(1+0.047/24)^(24*1)=1572.1113.
17600=P*(1+0.042/102)^(102*1)
P=16876.314.
A=1.08*P
1.08=1*(1+i/12)^(12*1)
i=7.77215.
(1+r)=1*(1+0.0225/4)^(4*1)
r=2.26916.
a
A=650*(1+0.12)^(6)=1282.98
I=A-P=632.99
b
A=650*(1+0.12/4)^(4*6)=1321.32
I=A-P=671.32
c
A=650*(1+0.12/12)^(12*6)=1330.61
I=A-P=680.6117.
18000*(1+0.05/4)^(4*6)=2452.3218
a
16000=P*(1+0.04/2)^(2*5) -> P=13125.6
b
16000=P*(1+0.04/2)^(2*10) -> P=10767.519.
A=6000*(1+0.049/4)^(4*18)=14416.9020.
30=P*(1+0.089)^(7) -> P=16.5221.
A=1000*(1+0.081/12)^(12*1)=1084.08
A=1000*(1+0.088)^(1)=1088
8.8 compunded annually is better22.
A=20000*(1+0.04)^(39)=92327.32
Attachments: