Find the circumference of the circle with the given radius or diameter. (use 3.14 for π.) radius = 23 m a. 6,644.24 m b. 144.44 m c. 72.22 m d. 1,661.06 m

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.