Are there multiple IRRs for the following cash-flow sequence? How many are possible according to Descartes' rule of signs? If 10% per year, what is the ERR for the cash flows of this project? Let MARR-10% per year. 10

EOY 0 1 2 3 4 5 6 7 8 9 10
Cash Flow ($) 120 90 60 30 -1,810 600 500 400 300 200 100 There is(are) A maximum of IRR value(s) is(are) suggested by the Descartes' rule of signs. The ERR for the cash flows of this project is %.

Agood for which demand increases as income rises is and a good for which demand increases as income falls is

Transactions that affect earnings do not necessarily affect cash. identify the effect, if any, that each of the following transactions would have upon cash and net income. the first transaction has been completed as an example. (if an amount reduces the account balance then enter with negative sign preceding the number e. g. -15,000 or parentheses e. g. (15, cash net income (a) purchased $120 of supplies for cash. –$120 $0 (b) recorded an adjustment to record use of $35 of the above supplies. (c) made sales of $1,370, all on account. (d) received $700 from customers in payment of their accounts. (e) purchased equipment for cash, $2,450. (f) recorded depreciation of building for period used, $740. click if you would like to show work for this question: open show work

Jen left a job paying $75,000 per year to start her own florist shop in a building she owns. the market value of the building is $120,000. she pays $35,000 per year for flowers and other supplies, and has a bank account that pays 5 percent interest. what is the economic cost of jen's business?