Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Which equation shows how many hours, they rented the Boat if the total cost was $337
A)15h - 2 - 33
B)15.2h = 33
C)2h + 15 - 33
D) 33 + 2 +h+33

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 

The answer would be d

That is lot of hell