Mary stevens earns $6 an hour at her job and is entitled to time-and-a-half for overtime and double time on holidays. last week she worked 40 hours of regular time, 61/2 hours of overtime, and 8 hours of holiday time. how much did she earn? a. $140.00 b. $394.50 c. $190.75 d. $74.37

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.