Solve for X

Please help!

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

If ∠q = 44°, then m = 44°. true false

Alarge cheese pizza costs $18. each topping you add on costs $1.50. how much would it cost to get a large cheese pizza with cc toppings added? write your answer as an expression