After a disastrous blizzard, there was a significant increase in...

After a disastrous blizzard, there was a significant increase in the allele frequency of blue eye color in Husky dogs.  The frequency of alleles for brown-eyed dogs was 7.5% and the allele frequency for hazel-eyed dogs was 22.5% of all alleles for the population.  What is the allele frequency percentage for the blue-eyed Husky dogs in this population?

Question 19 options:

7.5

22.5

30

70