At store A, a package of cookies costs $4, but at Store B, a package of cookies costs $2. How many times greater is the cost of the cookies at Store A?

Government powers not provided to the national government in the us constitution but are rather given to the states by the 10th amendment is called?

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

Full-service brokerage firms a. have lower commissions. c. provide no investment advice. b. offer portfolio management. d. teach you how to do market research.