Answer:No, because it has a constant rate of change.
Step-by-step explanation:
A. you would divide 2760/9 to see how many toys you can buy
B.i really don't understand that one
(1,2)
The solution is where the lines intersect so you can see they intersect at (1,2)
You can go through the set and test each one out:
x=0:
2(0)+3 ≥ 7? Or 3≥7? No
x=0.6:
2(0.6)+3≥7? 4.2≥7? No.
x=2:
2(2)+3≥7? 7≥7? Yes.
x=4:
2(4)+3≥7? 11≥7? Yes.
x=6:
2(6)+3≥7? 15≥7? Yes.
The set is {2, 4, 6}.
