In 1999, total revenue of a company from music sales and licensing was $14.2 billion. It was forecasted that this number would continue to drop until it reached $5.3 billion in 2014. Find this percent decrease in music revenue.
The percent decrease in music revenue is [%.
(Type a whole number or a decimal rounded to the nearest tenth as needed.)

For each proportion find the unknown number x 1/5/8=×/15

Put the equation in slope intercept form by solving for y

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%