7/1*3/5=
4/1*1/3=
2/1*6/7=
5/1*2/9=
2/3*4/1=
13/1*1/3=
11/1*4/7=
7/1*9/4=
4/1*17/5=
5/3*8=

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?