Peter and his four brothers combined all of their money to buy a video game. If 30% of the total money is Peter's, and $12.00 of
2 answers:
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A. 1) y ≤ x - 3
refer to the attachment
B. 2) y+2x>5
Answer:
Step-by-step explanation:
Let the quadratic function be
We substitute into the equation to obtain;
We substitute to obtain;
We finally substitute to obtain;
We put equation (2) into equation (1) to get;
We add equation (4) and (5) to get;
We put into equation (5) to get;
The reqiured quadratic function is