At a parking lot,
the ratio of people to cars is 3 : 5
If there are 30 people, how many cars are there?
Lynnette can wash 85 cars in 5 days. How many cars does she wash each day?
At the market, 8 apples cost $4.72. What is the cost per apple?
Select two of following ratios that are NOT equivalent to 20:24?
It costs $8.19 for 3 candy bars. What is the unit price one candy bar?