Question #1bbbe

2 Answers
Aug 1, 2017

#%Loss = 7.6%#

Explanation:

Well.. it goes like this..

Parameters

#"Actual Price" = 7.5 "Billion" -> 7, 500, 000, 000##

#Loss = 570 "Million" -> 570, 000, 000#

Since we have to you Loss #570 "Million"# out of your initial amount which is #7.5 "Billion"#

Hence The Percentage Loss will be gotten by;

#%Loss = "Loss"/"Actual Price" xx 100%#

Imputing the values above...

#%Loss = (570, 000, 000)/(7, 500, 000, 000) xx 100%#

#%Loss = (0.076 xx 100)%#

#%Loss =7.6%#

Aug 4, 2017

#7.6%# loss

Explanation:

Consider an example with smaller numbers first.
If I have #$20# and I lose #$4#, what is my percent loss?

#color(red)(% "change " = "fraction" xx 100%)#

The fraction of the money that I lost was #4/20#

#4/20 xx 100% = 20%#

In the question given, the amounts are much larger, but the process is the same.

I have lost #$570,000,000# out of an amount of #$7,500,000,000#

The fraction is: #(570,000,000)/(7,500,000,000) " " rarr 57/750#

As a percent:

#57/750 xx 100%#

#=7.6%# loss