Determine whether each statement makes sense or does not make sense, and explain your reasoning. The balance due on my credit card from last month to this month increased even though I made no new purchases.

Consider a population with two types of people, C’s and D’s. Interactions among various combinations of the two types produce the following payoffs:

C-C: 6 each

C-D: 8 for D, 0 for C

D-D: 4 each

Invisible contact lenses are available at a cost of 1 unit that enable the wearer to identify each person’s type with certainty. Without the lenses the two types are indistinguishable.

a. What will be the equilibrium population shares of the two types?

b. How would your answer differ if the payoff for D-D interactions was 5.5?

Which has more mass, a mole a Ne gas or a mole of $\mathrm { N } _ { 2 }$ gas?

Describe why a buyer would select a 30-year fixed-rate mortgage instead of a 15-year fixed-rate mortage if interest rates are $\frac{1}{4} \%$ to $\frac{1}{2} \%$ lower on a 15-year mortgage.

Determine whether each statement makes sense or does not make sense, and explain your reasoning. One advantage of using credit cards is that there are caps on interest rates and fees.

Determine whether each statement makes sense or does not make sense, and explain your reasoning. When I invest my money, I am making a trade-off between risk and return.

Determine whether each statement makes sense or does not make sense, and explain your reasoning. I like to keep all my money, so I pay only the minimum required payment on my credit card.

Determine whether each statement makes sense or does not make sense, and explain your reasoning. I like to keep all my money, so I pay only the minimum required payment on my credit card.

Explain the process by which tooth decay occurs.

Determine whether each statement makes sense or does not make sense, and explain your reasoning. I've paid off my car loan, so I am not required to have liability coverage.

Respond using verbal or written explanations. Describe two aspects of responsible credit card use.

Describe two aspects of responsible credit card use.

Respond using verbal or written explanations. Describe two disadvantages of using credit cards.

Describe two disadvantages of using credit cards.