Resposta :
Resposta:
Explicação passo a passo:
1)
Juros simples
M=C*i/100*t+C
M=50000*0,5/100*1+50000
M=25000/100*1+50000
M=250*1+50000
M=250+50000
M=50250
Resposta: R$50.250,00
2)
Juros simples
i=j*100/C/t
i=3000*100/40000/3
i=300000/40000/3
i=7,5/3
i-2,5
Resposta: 2,5%a.m.