expand icon
book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

Edition 7ISBN: 978-1285448596
book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

Edition 7ISBN: 978-1285448596
Exercise 109
Solve the following word problems for the unknown. Round decimals to hundredths and percents to the nearest tenth when necessary.
A pre-election survey shows that an independent presidential candidate has increased his popularity from 26.5 percent to 31.3 percent of the electorate, an increase of 4.8 percentage points. What percent does this increase represent?
Explanation
Verified
like image
like image

Let us consider that the pre-election su...

close menu
Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
cross icon