The distance a wheel moves forward varies directly with the number of rotations. Suppose the wheel moves 56 ft in 8 rotations. What distance does the wheel move in 20 rotations?

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Ais right if u want more just write the common factors (the numbers that you multiply)