You can simply find out the percentage of the calories from the sugar with this formula :
165/250 x 100%
You will find out that the percentage would be 66 %
hope this helps
the last one because 7*3=21 14*3=42 and 21*3=63
Answer:
4
Step-by-step explanation:
4 x 5= 20
4x6 = 24
So 4 can go in 20 and 24 making it the common factor
The inclusion/exclusion principle states that

That is, the union has as many members as the sum of the number of members of the individual sets, minus the number of elements contained in both sets (to avoid double-counting).
Therefore,

will have the most elements when the sets

and

are disjoint, i.e.

, which would mean the most we can can in this case would be

(Note that

denotes the cardinality of the set

.)