Choose all the number sets the following number fits into. √25

Non Integer Rational Number

Whole Number

Irrational Number

Real Number

Integer

Negative Integer

Zero

Natural Number

Rational Number

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out