Question

PLEASE HELP ME PLS !!!!!!!!Connor has three number cards, as shown

below.
The minimum of the three cards is 6.
The range of the three cards is 7.
What is the mean of Connor's three cards?

Answer 1

Mean of Connors 3 card is 9

Explanation:

Solution

Minimum of 3cards is 6

range is 7

max -min=7

max=min+7

max=7+6

max=13

Mean=6+13+8/3=27/3=9

Answer 2

Mean of Connors 3 card is 9

Explanation:

Solution

Minimum of 3cards is 6

range is 7

max -min=7

max=min+7

max=7+6

max=13

Mean=6+13+8/3=27/3=9