The following chart shows the results of a survey of the status of subprime home mortgages in a certain state in november 2008.
mortgage status current past due in foreclosure repossessed
frequency 115 60 60 15
(the four categories are mutually exclusive; for instance, "past due" refers to a mortgage whose payment status is past due but is not in foreclosure, and "in foreclosure" refers to a mortgage that is in the process of being foreclosed but not yet repossessed. enter your answers to two decimal places.)
(a) find the relative frequency distribution for the experiment of randomly selecting a subprime mortgage in the state and determining its status.
a. current
b. past due
c. in foreclosure
d. repossessed
(b) what is the relative frequency that a randomly selected subprime mortgage in the state was neither in foreclosure nor repossessed?

Abenefit of using a debit or credit card instead of cash is that it provides a paper record of a purchase. looking at the purchases below, which one should be made using a credit or a debit card?

Galwaysc electronics makes two products. model a requires component a and component c. model b requires component b and component c. new versions of both models are released each year with updated versions of all components. all components are sourced overseas, and abc contracts annually for a quantity of each component before seeing that year’s demand. components are only assembled into finished products once demand for each model is known. for the coming year, alwaysc’s purchasing manner has proposed ordering 500,000 units of component a, 630,000 of component b, and 1,000,000 units of component c. her boss has asked why she has recommended purchasing so much of components a and b when alwaysc will not have enough of component c to fully use all of the inventory of a and b. what factors might the purchasing manager cite to explain her recommended order? explain your reasoning.

Which feature is a characteristic of a corporation?