Respuesta :

A-3 months. He saved $20 in april. if he continues to save that amount, in 3 months time he will have $60, which will allow him to buy the skateboard.
49,75 / 20 = 2.4875
since there isn't a 10 weeks option the answer is 3 months because 3 * 20 = 60 and 60 bucks is enough for a skateboard that costs $49,75