Answer:
The company should set a coupon rate of 7.79% on its new bonds if it wants them to sell at par.
Explanation:
face value = 1000
year = 18
current price = 1134
coupon value = 94
coupon rate = [(18*2 + 94/2)/(1000 + 1134)]*2
= 7.79%
Therefore, The company should set a coupon rate of 7.79% on its new bonds if it wants them to sell at par.