Answer:
Fishing - 2.5 and Golfing - 4
Step-by-step explanation:
Calculation to determine What is Jon's marginal utility per dollar spent on the last time fishing and golf
Last fishing outing produced =50 / $20
Last fishing outing produced = 2.5 units of utility per dollar.
Last round of golf provided= 120 / $30
Last round of golf provided= 4 units of utility per dollar
Therefore Jon's marginal utility per dollar spent on the last time fishing and golf is Fishing - 2.5 and Golfing - 4