Hi i'm a little bit confused can you me with my math: anna rode her bicycle 12.4 kilometers. how many meters did she ride.
a. 12,400 meters
b. 0.124 meters
c. 1,240 meters
d. 124,000 meters

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.