A rectangular prism has a length of 4 cm, a width of 3 cm, and a height of 5 cm. What is the volume of the prism?

If there are 5 red marbles and 15 blue marbles in a bag, what is the ratio of red marbles to blue marbles?

A recipe requires 4 cups of flour for every 2 cups of sugar. What is the ratio of flour to sugar needed for the recipe?

In a class, the ratio of boys to girls is 3:4. If there are 21 boys in the class, how many girls are there?

A map uses a scale of 1 inch to represent 30 miles. If two cities are 3 inches apart on the map, how many miles apart are the two cities in reality?

A fruit salad recipe calls for 2 apples for every 3 oranges. If you want to make a large batch of the salad using 12 apples, how many oranges will you need?

A recipe calls for 6 cups of water for every 4 cups of dry rice. If you want to cook 12 cups of dry rice, how many cups of water will you need?

Aelia is tracking the number of steps she walks each day. If she walks 300 steps in 5 minutes, which equation best represents the relationship between the number of steps (s) and the number of minutes (m)?

If a plant grows 3 inches every week, which equation represents the relationship between the height of the plant (h) in inches and the number of weeks (w)?

In a science experiment, the temperature of a solution decreases by 4 degrees Celsius every hour. If the starting temperature is 40 degrees Celsius, which equation represents the relationship between the final temperature (T) and the number of hours (h)?

A car travels 60 miles in 1 hour. Which equation represents the relationship between the distance (d) in miles and the time (t) in hours?