Joyce paid $220 for an item at the store that was 25 percent of the original price. What was the original price?

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

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 mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22