Answer:
human jfdfhhhghggggggggggvv
3/4 I think is the answer not sure sorry if it's wrong
7x+3x=280
10x=280
x=28
John 7*28= 196$
Peter 3*28=84$
Answer:
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Step-by-step explanation:
y = -0.2 x²
This has a negative sign, as opposed to y = x², so it will point in the opposite direction.
The leading coefficient (0.2) is less than 1. This means the parabola is shrunk vertically, or stretched horizontally. So the parabola is wider than y = x².