Maria worked 10 hours on Friday, 12 hours on Saturday and 300 minutes on Sunday. What was the
average number of hours she worked on those 3 days? What’s the equation and the answer?

How do you answer this question? (step by step)

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

What is the slope of the line shown below?