Ticker IBS is traded on the Pacific, Gulf and Atlantic stock Exchanges. The sequence of bids in the consolidated record is: Time Exchange Bid

10:00:01 Atlantic 23.33
10:00:02 Pacific 23.32
10:00:03 Gulf 23.34
10:00:04 Pacific 23.40
10:00:05 Gulf 23.45
10:00:06 Pacific 23.44
10:00:07 Atlantic 23.43
10:00:08 Gulf 23.40

The NBB at 10:00:07 is:

a. 23.32
b. 23.43
c. 23.45
d. 23.44

c. 23.45

Explanation:

National best bid (NBB) is the highest bid price across all the nation at a given point of time. In this question, 23.45 is the highest bid price from Gulf before 10:00:07

answer; it can vividly demonstrate product attributes and persuasively explain their corresponding consumer benefits;

you will have $2593.74 in 10 years if you set aside $1,000 at 10%

you will have $9321.91 in 20 years if you set aside $2000 at 8%

you will have $1469.32 in 5 years if you set aside $1000 at 8%

you will have $1296.87 in 10 years if you set aside $500 at 10%

you will have $239.66 in 15 years if you set aside $100 at 6%

you will have $4660.96 in 20 years if you set aside $1000 at 8%