Answer:
Productivity is measured by the amount of output per unit of input.
In this case, the inputs will be the hours spent doing research and writing their essays. Output will equal the amount of pages written.
Marci spent 8 hours and wrote a 26 page long report, so her productivity = 26 pages / 8 hours = 3.25 pages per hour
Jack spent 20 hours and wrote a 26 page long report, so his productivity = 26 pages / 20 hours = 1.3 pages per hour
Marci is much more productive in terms of hours spent doing and writing, and how long the report is.
The problem with this type of analysis is that we do not know if Marci's report was good or bad, and the same applies to Jack's. Since we do not know what grade they got, we cannot be sure how effective their work was.
Answer
:
Net income = $14,500
Explanation
:
Net income = Revenue from service - Income tax - Rent - Insurance
Net income = $28,300 - $4,200 - $7,500 - $2,100
Net income = $14,500
Answer:
C. A smaller proportion of the last monthly payment will be interest, and a larger proportion will be principal, than for the first monthly payment.
Explanation:
I prepared a summary of an amortization schedule to explain this:
principal = $100,000
r = 8% annual
n = 360 months
first payment = $733.76: $666.67 are interests and only $67.09 reduces principal
second payment = $733.76: $665.95 are interests and only $67.54 reduces principal
last payment = $733.76: $4.90 are interests and only $728.86 reduces principal to $0
