Answer: The answer to this question of 27.8%
Step-by-step explanation: Before Increasing her coverage, she paid $826 for 25/50/10 liability insurance. After increasing her coverage, she paid $1056 annually for 50/100/10 liability insurance, and their increments is $1056-$826=$230.
And the percentage increase in the annual premium is 27.8%.
I hope this helps!