How many decimal places are in the product of 1.91 and 2.3? i need answer stat

According to the data set, where should the upper quartile line of the box plot be placed?

What is the distance between the points (2, 5) and (5,9)?

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.