What property is illustrated by the following equation?
-0.8 x1 = -0.8
O A) identity property of multiplication
OB) inverse property of multiplication
OC) zero property of multiplication
OD) associative property of multiplication

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.