Answer:
2
Explanation:
If 30% of seven chocolates are chocolate fudge, that would mean that 2.1 of those chocolates are the former. You could find this by doing the following format when finding the percentage of something:
30% = 0.30 = (0.30 x 7) = 2.1
Since there cannot be 2.1 chocolates, then your answer would be 2 chocolates.