The sales tax on a surfboard is $12 what is the percent of sales tax if it is $240

The verbal translation for the difference of m and 7 increased by 15

See attachment below and find the equivalent of tan(∠qsr)

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.