Answer:
C) 81 degrees
Step-by-step explanation:
all quadrilateral's sum of interiror angles is 360 degrees
right angles are 90 degrees
call measure of angle C =y
360=90+90+99+y
180=99+y
y= 81
Answer: the dealer wants to make a 1,500 profit
Step-by-step explanation: he should sell the car for 7,500
Step-by-step explanation: you would do 12 x 3= 36
