There are 165 students in the after-school program. If 10 children will be assigned to each instructor, how many instructors need to be hired? (Use bar model for this one)

The number of instructors that need to be hired is 17.
Given that,
Based on the above information, the number of instructors should be
= 165 ÷ 10
= 16.5
= 17
Therefore we can conclude that the number of instructors that need to be hired is 17.
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