Which scenario below correctly describes a supply adjustment entry? a.) Sarah made an adjustment for $500 to reflect that six months of useful life of a printer had been used. b.) Sarah made an adjustment for $250 for the printer ink cartridges that had been used. c.) Sarah made an adjustment for $1,000 for the work she has completed but will not receive payment until June 15. d.) Sarah made an adjustment for $975 that would be paid to the technology consultant firm next week when payroll is completed