explain why it is necessary to know any changes in accounting policy when comparing financial statements with those of a previous year​

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?

You are a team of marketing consultants. it is 2008 and the great recession has struck. one of your clients is whole foods market (sometimes known as whole paycheck). wfm has come to you and asked for strategic advice on how to adapt their product and pricing strategies in light of the economic downturn: 1. advise wfm on the various approaches that could be taken to reducing price. be sure to consider potential psychological impact of price reductions on wfm consumers. 2. based on the options outlined in part 1, recommend an approach and support with marketing theory.

On december 1, 2017, bigham corporation pays a dividend of $4.00 on each share of its common stock. vanessa and gena, two unrelated shareholders, each own 5,000 shares of the stock. vanessa has owned her stock for two years while gena purchased her stock on november 3, 2017. how does each shareholder treat the $20,000 dividend from bigham