Answer :
this can be solve using the formulaF = P(1 + i)^nwhere F is the future worth of the bondP is the cost of the bondi is the interest raten is the number of years
F = 5000 + 250F = 5250
5250 = 5000( 1 + i)^1solve for ii = 5250/5000 - 1i = 0.05i = 5 %
F = 5000 + 250F = 5250
5250 = 5000( 1 + i)^1solve for ii = 5250/5000 - 1i = 0.05i = 5 %