How would I get full marks on this question?

Which of these triangle pairs can be mapped to each other using two reflections?

Ineed to know the answer to this algebra question.

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.