It would be 2 pounds.
If you take 30 percent off of 239, the answer would be 167.30. It would be 71.70 off.
This will depend on the size of the holder.
322.6 millilitres.
80% of 298171, which is 0.80*298171 = 238536.8
There is no reason why 6.4% (which is what 40%%% is) should take electronics. It is a lot more than is currently the case so many of them would probably not be much good at the subject. Furthermore, few economies would be able to support that proportion of people who have taken electronics.
10 dallors
6.40 because if you can find 25 percent and 5 percent you can take 5 percent from 25 percent for 20 percent.
50-80%
You can use it to figure out many things. One example would be to figure out how much a sale item will save you. Say your item is $25 but is on sale for 5 percent off. take 25 and minus 5 then hit the percent key. Another example would be for sales tax. If your tax is 5 percent and your buying something for $25 take the 25 and times it by 5 and hit the percent key. That will tell you how much to add to the $25
185.00 - 17.5% = 152.625 You would take home 152.62
$57
449.34 - (3.6%) = 433.16