Respuesta :
Answer:
he would need to buy 21 boxes of chocolate bars
Step-by-step explanation:
210 + 210 + 210 =630
630 divided by 30 equals 21
Answer:
he would need to buy 21 boxes of chocolate bars
Step-by-step explanation:
210 + 210 + 210 =630
630 divided by 30 equals 21