How important are fair housing laws?

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?

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