She would have to shop there 10 time to get the 100% back.
Answer:
Robyn model makes more sense and Marks is nonsense.
Step-by-step explanation:
In this question ,calculations not required .All we have to do is consider each model logically .
Marks
Marks model shows 20 rather than 2 which means 200 is 10 times as much as 20. It does not make any sense.
Robyn
Robyn model shows 2 which means 200 is 100 times as much as 2 and this is not only correct but also makes sense because 100 *2=200
F(-2)=2(4)
-2=8
— —
-2 -2
F=-4
Ask your older Brother or Sister to help you they could probably help you with it!
Answer: Disposable income = $100.
Explanation:
Since we have given that
And, average propensity to consume = 1
i.e. APC = 1
As we know the formula of APC ,
So, our equation becomes,
Hence, Disposable income = $100.