Answer:
y,n,y,y
Step-by-step explanation:
1*15=15
2*15=30
3*15=45
(1,15) = yes
(1,30) = no
(2,30) = yes
(3,45) = yes
The points on the graph:
(0,0)
(1,15)
(2,30)
(3,45)
(4,60)
(5,75)
(6,90)
(7,105)
(8,120)
(9,135)
(10,150)
(Hope you understand!)
