Olivia ordered 5 books online. Each book weighed 2 and 13 pounds. What is the total weight of Olivia's books if all of the books are shipped to Olivia together?

To find the total weight of Olivia's books, we first need to convert the weight of each book into a consistent unit. Assuming the weight is meant to be expressed in pounds, each book weighs 2.13 pounds. Therefore, the total weight of 5 books is 5 books × 2.13 pounds/book = 10.65 pounds.