Question

Supervisor: "Last week you sold 30, 45, 50, 75, and 80 units each day of the week, in that order. On average, how many units did you sell per day?"50 55 56 60 62

Answer 1

To find you average you add up all the values then you divide by how many values you have. so Add 50+55+56+60+62 then divide by 5 and you get 56.6

Answer 2

Answer: 56

Explanation:

To find the average value of units sold per day you have to add the number of units sold each day (sum of units sold last week) and then divide by the number of days you are considering.

The sum of the units sold last week:

`30+45+50+75+80=280`

The number of days you worked is 5.

Then:

`(280)/(5)=56`

On average, you sold 56 units per day.