If a stadium has 50,000 seats, how many concert tickets would have to be sold for the event to be 85% sold out?

Answer question above and explain each step : )

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Simplify using positive exponents only.