Respuesta :
If he can only spend $56 then you have to first take away the first $5 for the shipping fee. Then you have $51 left. Do $51÷8.50.Or see how many times 8.50 can go into 51 you should get 6 because $8.50×6+5=$56
Martin can only buy 6 DVDs because 8.50 x 6 is 51 plus the $5.00 is 56 hope this was helpful.