what are the correct answers for these select questions? multiple choice. will give brainliest and tons of points all at once!! please no links or incorrect answers though.

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?