Which of the Following statements is NOT true? All Integers are rational numbers

Some rational Numbers are Whole Numbers

All Whole Numbers are Natural Numbers,

All Irrational Numbers are real Numbers

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Is the square root of 4 plus the square root of 16 rational?