Simplified: x^3+5x^2-2x+1
in standard form: x^3+5x^2-2x+1
So 36.67\12= 3.055833 and the 3 repeats so round up the 5 to get 3.06
Hope I’m correct!
We have been given that a store manager paid $95 for an item and set the selling price at $116.85. We are asked to find the percent mark-up.
We will use percent increase formula to solve our given problem.





Therefore, the mark-up will be 23% and option 'b' is the correct choice.
Answer:
B
Step-by-step explanation:
x² - 4x - 7 = 0
(x - 2)² = 11