It should be C. the first floor is going to be 13 feet longer, so x squared +13 is going to be the first floor
1 6 dis 9/3 please please come out with the best way
240 mg daily
This can be shown if you do 3 milligrams per kilogram the person weighs.
So if the person weighs 80 kilograms, you do 80*3 to get 240 milligrams.
Show me the picture for I can help u