Put these in order from greatest to least.
5/8, 0.682, 67%, 3/4, 0.41, and 86%
2. tai lung attempted to escape from prison 20 times. out of the 20 attempts, he was unsuccessful 19 times. what percent of the time was he successful at escaping prison?

86%, 3/4, 0.682, 0.67, 5/8, 0.41

^ I converted the above to decimals first and then arranged them that way. 

1/20 = 0.05 x 100 = 5%

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.