Question

Coffee then:45 calories Coffee now:270 calories what is the percent of increase

Answer 1

+600%

Explanation:

`(270)/(45) =(x)/(100) \\270x100=45x\\27,000=45x\\(27,000)/(45) =x\\x=+600%`

hope that helps!

Answer 2

611.111 repeating

Explanation:

Take 270 and divide it by 45 and then move the decimal point 2 times over to the right to make it a percent.