Answer:
2,5 maybe
Step-by-step explanation:

Table 3 is showing a proportional relationship between x and y.
Reason:
The value of x in table 3 is its square of value of y,
x y



The answer is A. 150x + 50.
Answer:
B
Step-by-step explanation:
-(x^2+4x-21)
If you were to factor this, it would be,
-(x+7)(x-3)
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