Determine whether each equation below does or does not represent a proportional relationship. support your answer using either a table or a graph

equation a: y = x
equation b: y = x+2

What is the pattern in the values as the exponents increase?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?