How much do you鸿运福彩app下载安装 earn per hour? How fast can you鸿运福彩app下载安装 run? How much are you鸿运福彩app下载安装 paying for that pound of coffee? The answers to these questions all involve rate.
In this lesson you鸿运福彩app下载安装 will:
- Solve word problems about rate
- Select the correct formulas to solve problems about rate, distance, and time
- Calculate salaries and unit prices
Photo: Chad Elliott / CC-BY-SA-2.0
Rates and Ratios