Comp TIA Security + Certification Questions Part 5

A Chief Information Officer (CIO) asks the company's security specialist if the company should spend any funds on malware protection for a specific server. Based on a risk assessment, the ARO value of a malware infection for a server is 5 and the annual cost for the malware protection is $\mathrm{\$}$2500.
Which of the following SLE values warrants a recommendation against purchasing the malware protection?