Answer:
.064
Step-by-step explanation:
Please mark brainliest
I'm guessing you mean a^2? if so then,
a^2+28a+27=
(a+1)(a+27)
$266,260 would be by adding all three year salaries together . Now let’s divide that number by 3 to get an average 88753.33 now timed by 1.26% =$1118.29
The answer is $1118.29