PLS HELP THIS IS HARD ANYONE PLS

Which property is illustrated by the statement given below? raj raj.

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok