Question

Name the subset(s) of real numbers to which the number zero belongs. Choose two.

(1 point)
Responses

irrational numbers
irrational numbers

integers
integers

whole numbers
whole numbers

natural numbers

Answer 1

integers
whole numbers

Answer 2

The cost of a telephone call is $0.75 + $0.25 times the number of minutes. Write an algebraic expression that models the cost of a telephone call that lasts t minutes.

Answer 3

The algebraic expression that models the cost of a telephone call that lasts t minutes is:
0.75 + 0.25t