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In an Art class, the teacher gives 3 pe...

In an Art class, the teacher gives 3 pencils to each student and has 5 pencils left over.
a. Find the rule for the number of pencils the teacher had at the beginning of the class.
b. If the number of students in the class is 12, find the number of pencils the teacher had at the beginning of the class.

Text Solution

Verified by Experts

The correct Answer is:
a. `3x+5` where x is the number of students.
b. 41
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