A retailer buys an appliance for resale at $2123.00 less 27%, 20%. The store marks the merchandise to cover expenses of 23% of the regular selling price and a net profit of 12.9% of the regular selling price. During a dearance sale, the appliance is sold at a markdown of 22%. What is the operating profit or loss? Select one: a. $1239.83 b. $1934.21 c$1508.69 d. -$176.01