Karina bought a townhouse for $199,900. She has a 30 year mortgage with a fixed rate of 5.5%. Karina’s monthly payments are $998.08. What percent of the purchase price was Karina’s down payment? a. 7% b. 12% c. 15% d. 18%

Rats that received electric shocks were unlikely to develop ulcers if the

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?

Brokers such as paypal benefit online businesses because they do not charge fees like credit cards. they deliver the money to the business immediately. they cannot store credit card numbers. the business does not have to get an account with credit-card companies.