For a walk-a-thon, a sponsor committed to give you a flat fee of $5 plus $2 for every mile m you walk.
(a) Write an expression for the total amount you will collect from your sponsor.

(b) Evaluate your expression for 20 miles walked.

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

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Ineed with number 6 , explain how to get 1978