Calculate the price of bonds/1 more to grade

Bond No. 1:

A $200,000, 3 year,12% bond , interest payable 4 times per year. Market rate is 12%

Bond No. 2

A $300,000, 5 year, 8% bond, interest payable once per year, Market rate is 10%

Bond No. 3:

A $500,000, 10 year, 10% bond. Interest payable 2 X per year. Market rate is 10%.

1.Calculate the price of the bond.