6.) String cheese sticks are sold in packs of 10 and celery sticks in packs of 15. Ms.
Smith wants to give each of her 30 students one string cheese stick. What is the
least number of packs she should buy so there are none left over?

Respuesta :

Answer:

She would have to buy 3 packs. Because 10x3=30.

Step-by-step explanation: