ASAP I need help with this so I can keep up with the class. I don't get it

The table below shows how many juniors and seniors at a small high school have a driver's license. Use this table to answer the next few questions Juniors Seniors Total Have Driver's License 60 55 115 Do Not Have License 20 15 35 Total 80 70 150 What is the probability that a randomly selected student is a junior? Give your answer as a decimal rounded to the nearest thousandth.A gumball machine contains six yellow gumballs and five orange gumballs. What is the probability of obtaining, at random and without replacement, two yellow gumballs? O 30 121 36 110 36 121 0 30 110