2-1 Connect Ratios, Rates, and Unit Rates

In a recipe, the ratio of flour to sugar is 3:2. If you use 4 cups of flour, how many cups of sugar do you need?

A car travels 360 miles in 6 hours. What is the rate of the car in miles per hour?

A car travels 240 miles in 4 hours. What is the average speed of the car in miles per hour?

A recipe calls for 3 cups of flour to make 12 muffins. How many cups of flour would you need to make 24 muffins?

A car travels 280 miles in 5 hours. What is the average speed of the car in miles per hour?

A map has a scale of 1 inch = 20 miles. If the distance between two cities on the map is 2 inches, what is the actual distance between the cities?