Answer:
Yes it is proportional
Step-by-step explanation:
Notice how when x goes up 1 y goes up by 1.6. There is a pattern, if there is no pattern then you would see that numbers either go up or down with no pattern.
The correct answer is the second one because -10/3 and that graph adds up
100/100'000*5 = 5000 + base commission of 100'000 = 105'000
What grade is this?..