En q puedo ayudar explícame un poco más de lo q debes hacer
He spends 30 to enter and 4 per ride
y = 4x + 30....with x being the number of rides and y being the total cost
The withheld tax is 3753.4
To get this you do 53,620 x .07
Answer: Option 'E' is correct.
Step-by-step explanation:
Marginal utility is the addition utility derived from each successive unit of a particular good.
so, marginal utility is the change in utility from consuming an addition unit of a good or service.
Mathematically, it is expressed as

Hence, Option 'E' is correct.