55% of the cookies joel baked had chocolate chips. If joel baked 77 cookies, how many cookies did he bake?

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.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters

Given abc find the values of x and y. in your final answer, include all of your calculations.