In early $2015,$ Ford Motor$($F$)$ had a book value of equity of $ $24\mathrm{.}8$billion$,4\mathrm{.}0$ billion shares$$ outstanding, and a market price of $ $16\mathrm{.}00$ per share. Ford also had cash of $ $21\mathrm{.}7$billion$,$ and total debt of $ $119\mathrm{.}2$ billion. Three years$$ later, in early $2018,$ Ford had a book value of equity of $ $35\mathrm{.}0$billion$,4\mathrm{.}0$ billion shares outstanding with a market price of $ $11\mathrm{.}00$ per$$ share, cash of $ $26\mathrm{.}5$billion$,$ and total debt of $ $154\mathrm{.}3$ billion. Over this$$ period, what was the change in$$ Ford's

a$.$ market$$ capitalization?

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

c$.$ enterprise$$ value?

Question content area bottom

Part $1$

a$.$ Over the$3-$year period, what was the change in$$ Ford's market$$ capitalization?

Part $2$

The change in$$ Ford's market capitalization was $$$

$$

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

Part $3$

b$.$ Over the$3-$year period, what was the change in$$ Ford's market$-$to$-$book$$ ratio?

Part $4$

The change in$$ Ford's market$-$to$-$book ratio was

$$

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

Part $5$

c$.$ Over the$3-$year period, what was the change in$$ Ford's enterprise$$ value?

Part $6$

The change in$$ Ford's enterprise value was $$$

$$

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