Plz help. If I don't Pass this test. I will get held back a year.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.