Suppose the most you would be willing to pay to have a freshly washed car before going out on a date is $4.00. The smallest amount for which you would be willing to wash someone else's car is $2.50. You are going out this evening and your car is dirty. How much economic surplus would you receive from washing it

$1.50

Explanation:

The economic surplus is the benefit that a person receives over what they view as the cost of the transaction.

Here you believe the car wash is worth $4.00 yet you believe the cost would be $2.50 if you did it yourself.

The surplus you are gaining therefore is;

= 4 - 2.50

= $1.50

the answer is either c or b, i cant be to sure tho.

b. condominum i think