Question

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 in the box before any cups were used?

Answer 1

Respuesta:

mira en verdad verdad no hablo inglés Así que no sé que dice ahí bueno eso chavo es de puro puntos