Answer:
The constant of proportionality is the amount of cars washed in this case for every 5 cars washed the club earned y amount of money.
Hope this helpes?!
Question 1: X = 2/3
Question 2: X = 4
Question 3: X = 48
Question 4: ?
Question 5: X = 1
Question 6: Yes
Question 7: No
Question 8: No
Question 9: Kara (Danvers is always right) < ignore that
Question 10: X = 0.5
Hope this helped!
Answer:
you got it
a supplermentery angle forms a half circle