Althea separated her collection of stamps into equal groups. she estimates that she has 2^6 stamps in each of 2² boxes. how many stamps does althea have in all?

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?