All of the following statements are true EXCEPT: Metric bolts can be identified by the grade number on the top of the bolt heads.
Measuring units of standard bolts use a fractional number-based system.
Standard bolts can be identified by the hash marks on the top of the bolt heads.
Measuring units of metric bolts use a roman number-based system.

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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%