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#36160

systems

equations

medium

90 sec

A school fundraiser sold two types of candles: small candles and large candles. Small candles were sold for $8 each, and large candles were sold for $12 each. A total of 75 candles were sold, and the total revenue from these sales was $720. What is the positive difference between the number of small candles and the number of large candles sold?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.