Respuesta :
B = A + 150
A/B = 3/5
solve the system of equations:
A/(A + 150) = 3/5
5A = 3(A + 150)
5A = 3A + 450
2A = 450
A = $225
B = 225 + 150 = $375
Total = 225 + 375 = $600
^^ *hugs*
A/B = 3/5
solve the system of equations:
A/(A + 150) = 3/5
5A = 3(A + 150)
5A = 3A + 450
2A = 450
A = $225
B = 225 + 150 = $375
Total = 225 + 375 = $600
^^ *hugs*
4:3
3= 45
that means it is multiplied by 15
mutiply 4 by 15
answer is 60
60+45
105
3= 45
that means it is multiplied by 15
mutiply 4 by 15
answer is 60
60+45
105
