Abag of candy contains 3 lollipops, 8 peanut butter cups, and 4 chocolate bars. a piece of candy is randomly drawn from the bag. find each probability.

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

Anyone know? will mark brainliest if correct!

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.