The marginal value remains the same whether the total revenue increases. Then the correct option is E.
What is marginal value?
The value gained from either consuming or producing one additional unit of a product or a service.
The chart shows the marginal revenue of producing apple pies.
Pies produced per day Total revenue Marginal value
0 _ _
1 $10 $10
2 $20 $10
3 $30 $10
4 $40 $10
5 $50 $10
6 $60 $10
7 $70 $10
It can be seen that marginal value remains the same whether the total revenue increases.
Thus, the correct option is E.
More about the marginal value link is given below.
https://brainly.com/question/2263628