<h3>Solution :</h3>

By cross multiply, we get






Therefore, answer is 
Answer:
there doesnt seem to be much information, but from what it looks like it looks like it is 20?
Answer:
b=3
Step-by-step explanation:
yes
6.5% tax on $65.49=0.065×65.49=$4.26 To the nearest cent, so add this to 65.49=$69.75.