Soal tentang Matematika Keuangan. Mohon dijawab ya....

2) bunga = 4/12 × 9,6/100 × 100.000.000
= ¼ × 9.600.000
= 2.400.000
tab + bunga = 100.000.000 + 2.400.000
= 102.400.000

3) misal modal = M
bunga B
M + B = 1½ M
B = 1½M - M
B = ½M
misal modal 100%
maka bunga = ½ × 100% = 50%
2 th = 24 bln
maka suku bunga per bln = 50% ÷ 24
= 50/100 × 1/24
= 1/2 × 1/24
= 1/48 × 100%
= 2,1 %