Can someone help me with question C$!!!$

In December $2015,$ General Electric $($GE$)$ had a book value of equity of $$97\mathrm{.}6$ billion, $9\mathrm{.}3$ billion shares outstanding, and a market price of $$29\mathrm{.}47$ per share. GE also had cash of $$100\mathrm{.}6$ billion,

and total debt of $$196\mathrm{.}5$ billion.

a$.$ What was GE's market capitalization? What was GE's market$-$to$-$book ratio?

b$.$ What was GE's book debt$-$equity ratio? What was GE's market debt$-$equity ratio?

c$.$ What was GE's enterprise value?

a$.$ What was GE's market capitalization?

GE's market capitalization was $$274\mathrm{.}1$ billion. $($Round to one decimal place.$)$

What was GE's market$-$to$-$book ratio?

GE's market$-$to$-$book ratio was $.($Round to two decimal places.$)$

b$.$ What was GE's book debt$-$equity ratio?

GE's book debt$-$equity ratio was $.($Round to two decimal places.$)$

What was GE's market debt$-$equity ratio?

GE's market debt$-$equity ratio was $.717.($Round to two decimal places.$)$

c$.$ What was GE's enterprise value?

GE's enterprise value was $ billion. $($Round to one decimal place.$)$