me ajudem pfvr!!!! preciso disso até quarta feira
Soluções para a tarefa
Explicação passo-a-passo:
1)
C = 3000 t = 7 j = 630
j = C.i.t/100
630 = 3000 . i . 7/100
630 = 21000i/100
630 . 100 = 21000i
63000 = 21000i
63000/21000 = i
i = 3%
2)
C = 2300 t = 2 j = 230
j = C.i.t/100
230 = 2300 . i . 2/100
230 = 4600i/100
230 . 100 = 4600i
23000 = 4600i
23000/4600 = i
i = 5%
3)
C = 2000 t = 9 j = 720
j = C.i.t/100
720 = 2000 . i . 9/100
720 = 18000i/100
720 . 100 = 18000i
72000 = 18000i
72000/18000 = i
i = 4%
4)
C = 4200 t = 10 j = 2100
j = C.i.t/100
2100 = 4200 . i . 10/100
2100 = 42000i/100
2100 . 100 = 42000i
210000 = 42000i
210000/42000 = i
i = 5%
5)
C = 4100 t = 21 j = 2583
j = C.i.t/100
2583 = 4100 . i . 21/100
2583 = 86100i/100
2583 . 100 = 86100i
258300 = 86100i
258300/86100 = i
i = 3%
6)
C = 1200 t = 8 j = 192
j = C.i.t/100
192 = 1200 . i . 8/100
192 = 9600i/100
192 . 100 = 9600i
19200 = 9600i
19200/9600 = i
i = 2%
7)
C = 2200 t = 20 j = 880
j = C.i.t/100
880 = 2200 . i . 20/100
880 = 44000i/100
880 . 100 = 44000i
88000 = 44000i
88000/44000 = i
i = 2%
8)
C = 1300 t = 13 j = 338
j = C.i.t/100
338 = 1300 . i . 13/100
338 = 16900i/100
338 . 100 = 16900i
33800 = 16900i
33800/16900 = i
i = 2%
9)
C = 1000 t = 22 j = 660
j = C.i.t/100
660 = 1000 . i . 22/100
660 = 22000i/100
660 . 100 = 22000i
66000 = 22000i
66000/22000 = i
i = 3%
10)
C = 3200 t = 6 j = 960
j = C.i.t/100
960 = 3200 . i . 6/100
960 = 19200i/100
960 . 100 = 19200i
96000 = 19200i
96000/19200 = i
i = 5%