A bag contains 4 red marbles, 8 blue marbles and 3 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 100oth, that all three
marbles drawn will be red?

In what form is the following linear equation written y=9x+2

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?