Percents

Write a percent of a quantity as a ratio per 100

For each problem, fill in the missing value that would make the ratio true.

\(\cfrac{}{109} = \cfrac{100}{100}\)

Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent.