Please provide a correct formula of your polynomial.
Where are the signs of (4x^2) and (3x)???
Y=3x-2
y=3(4)-2
y=12-2
y=10
I hope this helps.
I believe the amount of income tax the doctor has to pay is $9,127.5
So 20% of $1,080 is 216.
1080 - 216 is 864
8% of 864 is 69.12
864 + 69.12 would be $933.12