So you have to divide the amount by how many you’re buying and get the unit rate per each ounce so the answer is b
Answer:
(x²+x+1) + 2/(x-1)
Step-by-step explanation:
(x³ - x² + x² - x + x - 1 + 1 + 1)/(x - 1)
[x²(x-1) + x(x-1) + 1(x-1) + 2]/(x-1)
(x²+x+1) + 2/(x-1)
Step-by-step explanation:
then you can ask for help
