mara and ling are recycling aluminum cabs and newspaper. Mara earns $3.77 recycling 9 aluminum cabs and 26 newspaper. Ling makes 4.65 recycling 9 aluminum cabs and 114 newspaper how much do they for recycling one aluminum can and one newspaper?​

The correct answer is c

Ithink the right answer could be 50%

Idon't see any graph, however the graph of the function : f(x) = x²-2x+3 is a parabola: 1) open upward (since a> 0)2) it intersects y-axis in 3 (y=3)3) its axis of symmetry is x = +1 ( -b/2a)4) it's minimum is y = -2, so its vertex is (1,-2)5) it doesn't intersect the x-axis since discriminant < 0