Chelsea sprinted 150 yards in 21.5 seconds. One meter is approximately equal to 1.1 yards. Which measurements is closest to the number of meters Chelsea sprinted?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.