Which three are truestatements about Absence and Payroll integration?

Which are the types of Derived Factors that can be set up?

The accrual balance of a workerat the end of an accrual term is 7 days. The carryover limit for the plan is 5 days. The carryover expiry is set to 3 months. The worker has taken 1.5 days of vacation in the first month of the new term. The repeating period of this incremental accrual plan has a Monthly frequency and the accrual granted during each period is 1.5 days.
What is the accrual balance at the end of the 6th month in this new term?

Which two overlap rules are available when selecting a rolling forward or rolling backward term type?
(Choose two.)

A worker is scheduled to work from Monday to Friday. As an HR administrator, you receive a call from the worker on Friday evening 16-Jun-2017, that they are on vacation from 17-Jun-2017 (Saturday) and will be back at work on 26-Jun-2017 (Monday). The absence type for vacation has no duration formula or plans attached and the duration is measured in Days. There is a calendar exception on 23-Jun-2017 (Friday).
What should be the start date, end date, and the duration of this absence record if the "Schedule nonworking days" isset to "Not enabled"?