A worker at a snack stand opened a new box of cups. The first day, the worker used 30 cups from the box. The second day the worker used 15% of the remaining cups in the box. A total of 90 cups were used on the second day. What was the original number of cups before any cups were used? This is a multi step word problem.

How many $20 bills do you need to have to make $280

Which letters from the table represent like terms? a and b b and c a and d b and d

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.