PC.54 Claire & Dee's Tire Factory in Rexburg provides a free tire-rotation service for customers who purchase tires from them. For years this process took an average employee about 20 minutes to perform. Since they make no additional revenue from this service, they would like to make this process as efficient (or productive) as possible. Recognizing this challenge, management and key employees analyzed the process and made some time-saving changes. Over the course of a month they trained all employees on the new process, and after doing so, an average employee could rotate a set of four tires in about 15 minutes. In this case, what is the output that should be used for productivity calculations?

When interest is compounded continuously, the amount of money increases at a rate proportional to the amount s present at time t, that is, ds/dt = rs, where r is the annual rate of interest. (a) find the amount of money accrued at the end of 3 years when $4000 is deposited in a savings account drawing 5 3 4 % annual interest compounded continuously. (round your answer to the nearest cent.) $ (b) in how many years will the initial sum deposited have doubled? (round your answer to the nearest year.) years (c) use a calculator to compare the amount obtained in part (a) with the amount s = 4000 1 + 1 4 (0.0575) 3(4) that is accrued when interest is compounded quarterly. (round your answer to the nearest cent.) s = $

You were able to purchase two tickets to an upcoming concert for $100 apiece when the concert was first announced three months ago. recently, you saw that stubhub was listing similar seats for $225 apiece. what does it cost you to attend the concert?

Sam and diane are completing their federal income taxes for the year and have identified the amounts listed here. how much can they rightfully deduct? • agi: $80,000 • medical and dental expenses: $9,000 • state income taxes: $3,500 • mortgage interest: $9,500 • charitable contributions: $1,000.