Trisha uses 3 cups of sugar for every 2 teaspoons of baking soda to make a batch of cookies . Which equation should she use to find the number of teaspoons of baking soda needed if she uses 9 cups sugar ?

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?