Question

ajudem por favor!!!!!!!!!!!!!!!!!

Answer 1

b) J=Cit
J = 900 x 0,03 x 24
J = 648 reais

c)
J=Cit
J=650 x 0,05 x 18
J = 585 reais

M = C + J
M = 650 + 585
M = 1235 reais

d) J=Cit
J=1800 x 0,002 x 3
J = 10,8 reais

g)J=Cit
J=420 x 0,001 x 3
J = 1,26 reais

M = C + J
M = 420 + 1,26
M = 421,26 reais