Two ships leaving the same marina at the same time are 3.2 miles apart after sailing 2.5 hours. if they continue at the same rate and direction, how far apart will they be 2 hours later?

How do you do this geometry problem

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

What is fraction that is equivalent to 3/8