Answer:
new TIE ratio = 1.83
the new bonds will result in a 4.2% decrease in TIE ratio
Step-by-step explanation:
times-interest-earned (TIE) ratio = EBIT / interest expense
HCA's TIE ratio in 2009 was = $3,801 million / $1,987 million = 1.91
the proposed bond offering will increase interest expense by = $1,530 million x 6% = $91.8 million
HCA'a TIE ratio after bonds are issued = $3,801 million / ($1,987 million + $91.8 million) = 1.83
the new bonds will result in a (1.91 - 1.83) / 1.91 = -4.2% decrease in TIE ratio