Data Recovery Services (DRS) specializes in data recovery from crashed hard drives. The price charged varies based on the extent of damage and the amount of data being recovered. DRS offers a 10% discount to students and faculty at educational institutions. Consider the following transactions during the month of June. June 10 Rashids hard drive crashes and he sends it to DRS. June 12 After initial evaluation, DRS e-mails Rashid to let him know that full data recovery