The answer is 5.1 when you enter it into a calculator :)
There are 1,000 grams in a kilogram.
Each gram of water has a volume of 1 milliliter (the question said millimeter but that measures length and I think it was meant to say milliliter).
Since there are 1,000 grams with a volume of 1 millimeter each, the volume is 1,000 milliliters, which is equal to 1 liter.
Hope this helps!
Let Sara weight =x+25
amber wiegh =x
x+25+x=205
x= 90
Sara weight is 90+25= 115
16/25 is 0.64 as a fraction in lowest terms
1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%
