Find the unknown in each of the following pairs of similar solids.

What is the upper quartile in the box plot?

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

The weather forecaster says that there is a 51% chance of rain today. which statement describes the likelihood that it will rain today?