Respuesta :
M Blake will need 7 boxes. First 79 divide by 12 is 6 R6. But you can't have helf a box so you add one more box to the answer.
~JZ
~JZ
12 x 6 = 72
72 < 79 so 6 boxes wont fit
the answer is 7 but u will have 5 books leftover
72 < 79 so 6 boxes wont fit
the answer is 7 but u will have 5 books leftover