Concept Review Following data have been assembled on April 30, 2021 for analysts of possble adjustments for the business. a) Insurance expired during April is $300. b) Supplies on hand on April 30 are $1,350. c) Depreciation of office equipment for Apri is $330. d) Accrued receptionist salary on Apri 30 is $120. e) Rent expired during April is $1,600. f) Unearned fees on April 30 are $2,500