Which is the graph of f(x) = x2 – 2x + 3?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?