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nadezda [96]
3 years ago
8

Helen bought notebooks and pencils for school. The number of pencils she bought is given by 6(n-3) , where n is the number of no

tebooks she bought. How many pencils did Helen buy if she bought 5 notebooks?
Mathematics
1 answer:
pychu [463]3 years ago
3 0
So the number of pencils bought can be represented by an equation: P=6(n-3), where n is the number of notebooks bought. Since Helen bought 5 notebooks, simply plug 5 into n: P=6(5-3)=6(2)=12. So Helen bought 12 pencils.
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