Trans. No. Transactions
1 Pamela Wong invested $25,000 in the business.
2 Bought a new computer on account from Computer Warehouse, Inc.
for $1,400.
3 Ms. Wong invested office equipment, valued at $650, in the business.
4 Paid the rent for the month, $750, Check 207.
5 Wrote Check 208 for $145 for minor repairs to the equipment.
6 Completed graphics design work on account for Adams, Bell, and Cox,
Inc., $850.
7 Paid the $175 utility bill, Check 209.
8 Deposited the daily design receipts in the bank, $1,200.
9 Sent Check 210 for $700 to Computer Warehouse, Inc. as payment on
account.
10 Received $425 from Adams, Bell, and Cox, Inc.
11 Ms. Wong withdrew $150 for personal needs.
12 Paid the $85 telephone bill, Check 211.

Acompany manufactures x units of product a and y units of product b, on two machines, i and ii. it has been determined that the company will realize a profit of $3 on each unit of product a and $4 on each unit of product b. to manufacture a unit of product a requires 7 min on machine i and 5 min on machine ii. to manufacture a unit of product b requires 8 min on mchine i and 5 min on machine ii. there are 175 min available on machine i and 125 min available on machine ii in each work shift. how many units of a product should be produced in each shift to maximize the company's profit p?

You've arrived at the pecan shellers conference—your first networking opportunity. naturally, you're feeling nervous, but to avoid seeming insecure or uncertain, you've decided to a. speak a little louder than you would normally. b. talk on your cell phone as you walk around. c. hold an empowered image of yourself in your mind. d. square your shoulders before entering the room.

Risk is the risk of a decline in a bond's value due to an increase in interest rates. this risk is higher on bonds that have long maturities than on bonds that will mature in the near future. risk is the risk that a decline in interest rates will lead to a decline in income from a bond portfolio. this risk is obviously high on callable bonds. it is also high on short-term bonds because the shorter the bond's maturity, the fewer the years before the relatively high old-coupon bonds will be replaced with new low-coupon issues. which type of risk is more relevant to an investor depends on the investor's , which is the period of time an investor plans to hold a particular investment. longer maturity bonds have high risk but low risk, while higher coupon bonds have a higher level of risk and a lower level of risk. to account for the effects related to both a bond's maturity and coupon, many analysts focus on a measure called , which is the weighted average of the time it takes to receive each of the bond's cash flows. conceptual question: which of the following bonds would have the largest duration? a)10year-zero coupon bonds b)10year-7% annual coupon bonds c)10year-3% annual coupon bonds d)5year-3% annual coupon bonds e)3year-7% annual coupon bonds