Find the area of a regular hexagon with the given measurement

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

If i have 20$ and i gave 5$ away how much i got

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.