Question

what is the mean number of cakes jenny bakes in a month. Numbers of cake are 100, 200, 300, 400, 500, 600, 700

Answer 1

400

Explanation:

`100 + 200 + 300 + 400 + 500 + 600 + 700 = 2800`

There are 7 numbers ( No. of cakes in a month)

Therefore, we should divide it by sum of the cakes

`2800 / 7 = 400`

SO MEAN NUMBER IS 400//