An office supply store sells pencils individually or by the case. pencils purchased individually cost $0.97 each. one case of forty pencils costs $37.20. you have an annual budget of $95.00 for pencils. without exceeding the annual budget of $95.00, you can purchase full cases of

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 

An average person in the united states throws away 4.5 × 10² g of trash per day. in 2013, there were about    3.2×1063.2×106 people in the u.s.