If a binomial

is a factor of a polynomial, then

is a root of this polynomial.
Answer:
16.15 ($) or currency
Step-by-step explanation:
initial cost 850
new price = 8,5 x 1.90 = 16.15
You’re so smart, I love questions like this. Hopefully you can solve it so I can know too!
4260 is the answer
i dont know what you mean by simplified