To what sets do positive integers belong? Check all that apply

A. Rational numbers

B. Integers

C. Whole numbers

D. Natural numbers

Aileen deposited money into an account in which interest is compounded semiannually at a rate of 2.1%. How much did she deposit if the total amount in her account after 3 years was $3952.

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Jackson's age was 2/fifth of the age he will be 20 years from now seven years ago. How old is Jackson now?

Josie read 100 pages of her book last week and 146 pages this week her older brother says he read about 3 to 4 times as many total pages as Josie explain why 2,500 is not a reasonable estimate for the number of pages that Josie's brother read

suppose you go to work for a company that pays one penny the first day 2 cents on the second day 4 cents on the third day and so on if the daily wage kepps doubling what will your total income be for working 31 days

Ab/2 at a = 1/2, b = 8

The football club sold bags of candy and cookies to raise money for the spring show. Bags of candy cost $6.00, and bags of cookies cost $4 , and sales equaled $40 in total. There were 3 more bags of cookies than candy sold.

Charlie bought an airplane ticket for $288.00. The tax on the ticket was 7.5%, and he had to pay an additional $26 in fees. Which of the following shows how much Charlie will pay in total?

Solve the equation using inverse operations. 18 = 2/5 y Enter your answer in the box. y =

What is x if 24x + 3 = 9