Abus seat 4 people in a row, and there are 12 rows. how many people would fit on 2 buses?

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?