In early $2018,$ Ford Motor$($F$)$ had a book value of equity of $$$$34\mathrm{.}7$billion$,$$$3\mathrm{.}8$ billion shares$$ outstanding, and a market price of $$$$12\mathrm{.}77$ per share. Ford also had cash of $$$$38\mathrm{.}7$billion$,$ and total debt of $$$$154\mathrm{.}8$ billion. Four years$$ later, in early $2022,$ Ford had a book value of equity of $$$$47\mathrm{.}5$billion$,$$$4\mathrm{.}8$ billion shares outstanding with a market price of $$$$20\mathrm{.}19$ per$$ share, cash of $$$$49\mathrm{.}2$billion$,$ and total debt of $$$$138\mathrm{.}4$ billion. Over this$$ period, what was the change in Ford$\text{'}$s

a$.$ market$$ capitalization?

b$.$ market$-$to$-$book ratio?

c$.$ enterprise$$ value?

Question content area bottom

Part $1$

a$.$ Over the $4-$year $$period$,$ what was the change in Ford$\text{'}$s market$$ capitalization?

The change in Ford$\text{'}$s market capitalization was $$$

$$

enter your response here billion. $($Round to two decimal$$ places.$)$

Part $2$

b$.$ Over the $4-$year $$period$,$ what was the change in Ford$\text{'}$s $$market$-$to$-$book ratio?

The change in Ford$\text{'}$s $$market$-$to$-$book ratio was

$$

enter your response here. $($Round to two decimal$$ places.$)$

Part $3$

c$.$ Over the $4-$year $$period$,$ what was the change in Ford$\text{'}$s enterprise$$ value?

The change in Ford$\text{'}$s enterprise value was $$$

$$

enter your response here billion. $$