your grandmother tells you a dollar doesn't go as far as it use to. she says the "purchasing power" of a dollar is much less than it used to be. explain what she means. try to use and explain terms like inflation and deflation in your answer

Allie and sarah decided that they want to purchase renters insurance for the apartment they share. they made a list of all of the items to be covered by the insurance policy, along with their estimated values. if the items to be covered total more than $3000, the insurance company charges an annual premium of 23% of the total value of the items. if the items to be covered total $3000 or less, the insurance company charges an annual premium of 20% of the total value of the items.

An airline estimates that 98% of people booked on their flights actually show up. if the airline books 61 people on a flight for which the maximum number is 59 (the capacity of the plane), what is the probability that the number of people who show up will exceed the capacity of the plane?

Which of the following questions must be asked about the use of resources in an economic system? a. what is the most secure allocation? b. what is the fairest allocation? c. what is the most effective allocation? d. what allocation will provide the fastest growth?