Pls, look at picture for the question.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Find the interior angle of a regular polygon which has 6 sides