This is a practical LCM situation. What is the LCM of 10 and 30? How many 10's make that number, snd hiw many 15's?
Deane M.
asked • 02/20/19What is the least number of packs she should buy so there are none left over?
String-cheese are sold in packs of 10, and celery sticks in packs of 15. Ms. Sobrino wants to give each 30 students one string-cheese and one stick of celery stick.
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