In $2020$ caterpillar Inc. had about $540$ million shares outstanding their book value was $$39\mathrm{.}4$ per share and the market price was $$111\mathrm{.}70$ per share the companies balance sheet shows that the company had $28\mathrm{.}80$ billion of long$-$term debt which was currently selling near par value what was caterpillar's book debt to value ratio what was caterpillar's book debt to valuation ratio what was its market debt evaluation ratio which measure should you use to calculate the company's cost of capital