The first company charges $49 per back pack ordered plus $10 shipping fee for the order

Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 15.

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?