Answer:
da first one
Step-by-step explanation:
I think they should say they last name
Answer:
Factorized

Roots : 4 , 3
Step-by-step explanation:
If it is to factorize :


If it is to solve for x :

Rectangle. if you simply graph the points, you are able to see the shape they form
B. x=10 and x=60. these are the points where she doesn't loses or gain money.
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