Question

Andrew ate 18, 12, 15, 11, 13, 18 and 20 donuts last week. Find the average

number of donuts Andrew ate in a day.

Answer 1

Explanation:

average donut = (18+12+15+11+13+18+20) ÷ 7 day

= 107 ÷ 7

= 15.2

= 15 donuts per day