total pounds
to add, find a common deonmenator (bottom numbers)
the denomenantors are 6,3,2
the common denominator is 6 because 6*1=6, 3*2=6, 2*3=6
multiply each by 1 or a/a where a=a to make the common denomenators so we can add
remember that

5/6 times 1/1=5/6
2/3 times 2/2=4/6
1/2 times 3/3=3/6
so





2 pounds total of special mix
I found my answer using maths