Juanita is deciding whether to buy a skirt that she wants, as well as where to buy it. Three stores carry the same skirt, but it is more convenient for Juanita to get to some stores than others. For example, she can go to her local store, located 15 minutes away from where she works, and pay a marked-up price of

the question is incomplete, so I looked for similar questions that can serve as an example:

total economic cost:

Juanita should purchase the skirt at her local store because the total economic cost will be lowest = $125

If your numbers are different, just change the numbers of the 3 equations.

d) social security number

let me know if i am correct or not, so i can edit the answer.

fractionally backed paper money

fiat money

paper money

metallic money