11 and 2. When you add them it equals 13. When you multiply it equals 22.
17) 11.1
18) 21.4
19) 30.5
20) 16.5
21) 26.5
Hope this help if you need help graphing I would use desmos
I think the correct answer is P=3
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The only equation that matches the first point (x, y) = (2, 2) is that of ...
c) y = 3/2x -1