Question

A work at is next to open a new box of cups.The first day the worker use 30 cups from the box. The second dayThe worker Used 15% The remaining cups in the box. The total of 90 cups were used on the second day. What was the original number of cups in the box before any cups were use

Answer 1

The original number of cups in the box before any cups were used is 630 cups. Hope this helps.