# math

A pack of 6 pens cost \$30. A pack of 8 files cost \$24. A student wants to buy an equal number of pens and files. What is the least amount that the student must pay?

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1. \$30/6= \$5 each pen
\$24/8= \$3 each file

If the student wants to buy 1 pen and 1 file
\$5 + \$3
=\$8 least amount that the student must pay

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