Hannah went to dinner with 3 friends. they split the entire bill and each person paid $5 for tip. hannah paid $18. what was the total bill?

Pls , the question is in the picture!

What is a graph with a never ending line called?

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization