A building worth ( $ 500,000 ) is insured for ( $ 300,000 ) with a ( 90 % ) co-insurance clause. A fire causes ( $ 200,000 ) damage. How much does the insurer pai?

A building worth $500,000 is insured for $300,000 with a 90% co-insurance clause. A fire causes $200,000 damage. How much does the insurer pai