A catalog company that receives the majority of its orders by telephone conducted a study to determine how long customers were willing to wait on hold before ordering a product. The length of time was found to be a random variable best approximated by an exponential distribution with a mean equal to 3 minutes. Find the waiting time at which only 10% of the customers will continue to hold.

The u. s. stock market has returned an average of about 9% per year since 1900. this return works out to a real return (i. e., adjusted for inflation) of approximately 6% per year. if you invest $100,000 and you earn 6% a year on it, how much real purchasing power will you have in 30 years?

Jacob is a member of wcc (an llc taxed as a partnership). jacob was allocated $155,000 of business income from wcc for the year. jacob’s marginal income tax rate is 37 percent. the business allocation is subject to 2.9 percent of self-employment tax and 0.9 percent additional medicare tax. (round your intermediate calculations to the nearest whole dollar a) what is the amount of tax jacob will owe on the income allocation if the income is not qualified business income? b) what is the amount of tax jacob will owe on the income allocation if the income is qualified business income (qbi) and jacob qualifies for the full qbi duduction?

Coop inc. owns 40% of chicken inc., both coop and chicken are corporations. chicken pays coop a dividend of $10,000 in the current year. chicken also reports financial accounting earnings of $20,000 for that year. assume coop follows the general rule of accounting for investment in chicken. what is the amount and nature of the book-tax difference to coop associated with the dividend distribution (ignoring the dividends received deduction)?