Answer:
b > 3 2/15
Step-by-step explanation:
the goal is to get b by itself, so the first thing we want to do is add 8/15 to both sides of the inequality, doing so will cancel out the -8/15
next you will add 8/15 to 2 3/5, which gives you 3 2/15
so what we have left is 3 2/15 < b
