Ashley wrote the following sets on the board. Whole Numbers
Rational Numbers
Integers
Which set or sets does the number -9.75 belong to?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]