Howdy there! :D The answer to your question is True because reciprocal means the denominator and numerator and flipped like 2/4 and 4/2.
Hope I helped! ;)
Since it’s in percents, put the percent over 100 as a fraction and simplify them. For percents that aren’t given, add the rest and subtract it from 100 and then place it as a fraction over 100
I can’t help you unless I can see the answers for the questions
That would just mean you have to divide 15 and 7
answer:2.1 or 2pounds
3/4 b =2/3 w
3/8 b = 1/3 w
9/8 b = w
1 and 1/8 cups of brown sugar per cup of white sugar
