Kim starts with $500 and spends $15 per week. Her brother Roy starts with $800 and spends $35 per week. Write the inequality for when Kim will have more money than Roy. Use x to represent the number of weeks.

You need the internet to you

Ithink it is b and d

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