5. Earl ran 2.5 meters a second
6. The unit price is $8.75 a scarf
7. Danny had a better deal
8. There are 12 men
9. Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios. Solve unit rate problems including those involving unit pricing and constant speed