Apet store was selling mice 5 for s8.35. if they ended up selling 2 mice, how much money would they have carned?

8.35 / 5 = 1.67

1.67 x 2 = 3.34

2 mice will cost $3.34

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.