HELP AND I WILL GREATLY REWARD U WITH CROWN AND LOTS O POINTS Solve the system of equations using substitution. 3y = –1/2 x + 2 y = –x + 9 (20, –4) (10, –1) (–1, 8) (3, 6)

Acar dealership pays you 5% commission on your first $10,000 on car sales and 8% commission on the sale amount over $10,000 if you sold a $12,000 car how much is your commission

Which function is represented by the graph

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.