Question

英文数学题

1.a）what will be the maturity value of $15000 placed in a 120-day term deposit paying an interest rate of 2.25%?

b) If on the maturity date the combined principal and interest are“rolled over” into a 90-day term deposit paying 2.15%, what amount will the depositor receive when the second term deposit matures?

Answer 1

1
(a)
The maturity value of $15000 placed in a 120-day term deposit paying an interest rate of 2.25%
=15000 x(1+2.25% x 120/365 )
=$ 15011.10
(b)
Amount will the depositor receive when the second term deposit matures
=15000 x ( 1+ 2.15% x90/365 )^2
=$ 15159.46

Answer 2

月利息的话是这样算
1） 0.0225*15000*4+15000=
2） 1.0215*1.0215*1.0215*15000=

Answer 3

去satonline看看 吧，有真正的模拟卷可以做