Jocelyn makes x dollars per hour working at
the grocery store and n dollars per hour
babysitting. Write an expression that
describes her earnings if she baby sat for 8
hours and worked at the grocery store for
12 hours.

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3