Respuesta :
the first installment is $110
the second is increased by $20= $110 +$20=$120
so $120x5=$600
so after 6 installments the price is $110 + $600=$710
the second is increased by $20= $110 +$20=$120
so $120x5=$600
so after 6 installments the price is $110 + $600=$710