Answer: User
Explanation: Becca has the role of the user of the new copier machines being purchased for their company, because although she isn't the one making the purchase, she is the one who has the duty to operate the machines on a daily basis.
Solution:
Annual coupon payment of the bond is $80
At the beginning of the year, remaining maturity period is 2 years.
Price of the bond is equal to face value, i.e. the initial price of the bond is $1000.
New price of the bond = present value of the final coupon payment + present value of the maturity amount.
New price of the bond = 
where, r is the yield to maturity at the end of the year.
Substitute 0.06 for r in the above equation,
Therefore new price of the bond is = 
= 
= $ 1010.87
Calculating the rate of return of the bond as


= 0.09887
Therefore, the rate of return on the bond is 9.887%
≈ 10 %
Answer:
precautionary and speculative
Explanation:
Aggregating the transactional, precautionary and speculative demand for money,
we get the total demand for money. This is sometimes known as the liquidity preference curve, and is inversely related to the rate of interest.
Total demand for money=Transactions demand+precautionary and speculative demand for the money
Therefore, the answer to the question is precautionary and speculative