Scenario: Susan Discounts Delayed Utility with a Weight Of $\frac{1}{2}$

Scenario: Susan discounts delayed utility with a weight of $\frac{1}{2}$ , and Jim discounts delayed utility with a weight of 1/4. Both individuals win gift vouchers, which can be used after a year. Both Susan and Jim estimate the utility of the gift vouchers at 90 utils.
-Refer to the scenario above.What is the present value of the gift voucher to Jim?

A) 12 utils
B) 22.5 utils
C) 90 utils
D) 180 utils