When buying school clothes at her favorite store, Evie is offered a credit card that can only be used at that particular store. She can earn points by shopping there and using their specific card. Which type of credit card was offered to Evie? A. a debit card B. a gift card C. a stored value card D. a retail credit card

Match each of the terms below with an example that fits the term. a. fungibility the production of gasoline b. inelasticity the switch from coffee to tea c. non-excludability the provision of national defense d. substitution the demand for cigarettes

You are the manager of a large crude-oil refinery. as part of the refining process, a certain heat exchanger (operated at high temperatures and with abrasive material flowing through it) must be replaced every year. the replacement and downtime cost in the first year is $165 comma 000. this cost is expected to increase due to inflation at a rate of 7% per year for six years (i.e. until the eoy 7), at which time this particular heat exchanger will no longer be needed. if the company's cost of capital is 15% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement and downtime costs could be eliminated?

Which three of the following expenses can student aid recover? -tuition -television -school supplies -parties and socializing -boarding/housing