Crescent Lighting Inc. produces and sells lighting fixtures. An entry light has a total cost of $62 per unit, of which $32 is product cost and $30 is selling and administrative expenses. In addition, the total cost of $62 is made up of $42 variable cost and $20 fixed cost. The desired profit is $12 per unit. Determine the markup percentage on product cost. Round the answer to nearest whole number.

When it is 4: 00 a.m. in halifax, it is 1: 00 p.m. in karachi, and when it is 9: 00 a.m. in karachi, it is 5: 00 a.m. in warsaw. mary left halifax to fly to karachi, but she accidentally left her watch on warsaw time. according to mary’s watch, she left halifax at 9: 40 p.m. on monday. the local time when she arrived at karachi was 3: 00 p.m. tuesday. how long was mary’s flight? a. 9 hours, 20 minutes b. 13 hours, 20 minutes c. 14 hours, 20 minutes d. 17 hours, 20 minutes