on july 10, 2005, wendy chapman borrowed dollar 12,000 from her aunt nelda.if wendy agreed to pay a 9% annual rate of interest, calculate the dollar of interest she must pay if the loan is for 1 year.Answer in 2 decimal places, without currency.

pls help asap on both

Define the term, the variation of PW?

2. only

Q3. Does the following dataset satisfy GARP? |(x1, #2) |(15,15) |(10,20) |(20,10) |(P1, P2) |(1,1) |(2,1) |(1,2) |(2,5) |(5,2) (30,12) |(12,30)

10.61 The per-store daily customer count (i.e., the mean number of customers in a store in one day) for a nationwide convenience store chain that operates nearly 10,000 stores has been steady, at 900, for some time. To increase the customer count, the chain is considering cutting prices for coffee beverages. The question to be determined is how much to cut prices to increase the daily customer count without reducing the gross margin on coffee sales too much. You decide to carry out an experiment in a sample of 24 stores where customer counts have been running almost exactly at the national average of 900. In 6 of the stores, the price of a small coffee will now be $0.59, in 6 stores the price of a small coffee will now be $0.69, in 6 stores, the price of a small coffee will now be $0.79, and in 6 stores, the price of a small coffee will now be $0.89. After four weeks of selling the coffee at the new price, the daily customer count in the stores was recorded and stored in . At the 0.05…

A country’s gini co-efficient was 0.46 last year and is now 0.48. What can we infer from the change? What would it mean if a country had a co-efficient of 0 or 1?

No chatgpt used i will give 5 upvotes typing please

No written by hand solution

Avg. Rate of Change of f over [5,5+ h] h Avg. Rate of 8 4.3 4.03 4.003 4.0003 -1 -0.1 -0.01 -0.001 -0.0001 Change of f over 2 3.7 3.97 3.997 3.9997 [5 + h, 5] Estimate f'(5). f'(5) = Need Help? Read It