I think it’s 13 not sure tho(put a degree symbol on 13)
Since annual means per year, then you need to divide 22 by 5.
5 / 22 = 4.4
Now lets check our work.
4.4 x 5 = 22
The prime factors of 12 are : 2 x 2 x 3.....and 3 is the largest
4 1/3 is a mixed number because it has a whole number and a fraction.
A because (-5)^2 = 25 + 2(5) =35-1=34