James is hiking on a trail. On the first day, he walked for 4 hours with a distance of 6 miles. On the second day, he walked 6 hours with a distance of 9 miles. What is the constant of proportionality that relates the number of miles walked to the number of hours?

3/2

2

3

2/3

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

The decimal expansion would be .27 repeated