SDZJRA679 Corp. sells the softest gloves available on the market. The information below is compiled by the firm for the last month: Total sales revenue $300,000 (ID#69335) Selling price per pair of gloves $4,000 Variable selling expense per pair of gloves $29 Variable administrative expense per pair of gloves $32 Total fixed selling expense $63,000 Total fixed administrative expense $48,000 Beginning merchandise inventory $40,000 (&#) Ending merchandise inventory $20,000 Merchandise purchases $130,000 (Baruch College Exam) Q: What was SDZJRA679's contribution margin for each pair of gloves sold during the month? (&#) A.: $