Factor this problem
24w+16

8(3w+2)

common factor of 24 and 16 is 8
times 8 by 3w to get 24w
times 8 by 2 to get 16

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.