Pretty much i need with this question.

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Will give a: 122 b: 90 c: 48 d: 180

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale