B. x=10 and x=60. these are the points where she doesn't loses or gain money.
Hope this helped! Mark as Brainliest Please! :))
Answer:
Yes.
Step-by-step explanation:
U will get 9,699,232
the present of decrease is around 1.92%
Answer: Do want to solve it using the quadratic formula because if so the answer is m=7,-2
