In an opening cross, the system receives the following on$-$open orders:

Trader

Order

Daniel

Buy $200$ shares, limit $30\mathrm{.}11$

Amy

Buy $200$ shares, limit $30\mathrm{.}00$

Cathy

Buy $100$ shares, limit $29\mathrm{.}94$

Brian

Buy $200$ shares, limit $29\mathrm{.}90$

Emma

Sell $100$ shares, limit $29\mathrm{.}80$

Raymond

Sell $200$ shares, limit $29\mathrm{.}90$

Sophie

Sell $300$ shares, limit $29\mathrm{.}94$

Isabella

Sell $100$ shares, limit $30\mathrm{.}11$

At an indicative price of $30\mathrm{.}00,$ what is the matched volume?

A$.$

$300$

B$.$

$400$

C$.$

$500$

D$.$

$600$

$2)$At an indicative price of $30\mathrm{.}00,$ what is the imbalance $($direction and size$)?$

A$.$

There is a net buy imbalance of $200.$

B$.$

There is a net buy imbalance of $300.$

C$.$

There is a net sell imbalance of $200.$

D$.$

There is a net sell imbalance of $300.$

$3)$The clearing price is set to first maximize the matched volume and then minimize the net imbalance. What is the indicative clearing price?

A$.$

$$29\mathrm{.}94$

B$.$

$$30.$

C$.$

$$29\mathrm{.}90$

D$.$

$$30\mathrm{.}11$