8, you plug 3 into x and you solve the exponent
28/50: decimal: .56
percent: 56%
I think...
You should ask your parent/guardian
or teacher if needed! Merry Christmas!
The closest answer I can see you type is: 35/1.66666666
This is because you divide 21 by 18 which (if you divide 21 by 1.666666 you get 18) and whatever you do to 1 side, you do to the other, then you get 35/1.6666666
