2+4-2 evaluate the expression

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

If a line is defined by the equation y = 5x + 2, what is the slope?