Membership in a digital library has a $5 startup fee and then cost $9.95 per month memberships in a video streaming service cost $7.99 per month with no start-up fee use vocabulary words to explain how this information could be used to write an expression for the total cost of both memberships after m months

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

Triangle xyz has vertices x(1,3), y(0,0)

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?