No. From 30 to 45 is an increase of 50% . From 45 to 30 is a decrease of 331/3%.
45%
50%
(45-38)/45 * 100% ~ 15.6%
45 is 25% less than 60 .
45 to 135 is a 200% increase.
No. From 30 to 45 is an increase of 50% . From 45 to 30 is a decrease of 331/3%.
25% decrease.
I think you subtract the new amount from the original amount and then move the decimal over twice to the right of the number and that's your percent. :)
You save $14.85. Just multiply 45 by 33%.
45%
50%
From 60 to 45 is a 25% decrease
Multiply the number by .45.
(45-38)/45 * 100% ~ 15.6%
45 is 25% less than 60 .
45 is 37.5% smaller than 72.