A biologist is observing the growth pattern of a virus. She starts with 50 viruses that grow at a rate of 20% per hour. She will check on the viruses in 24 hours. How many viruses will she find? Round your answer to the nearest whole number.

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.