Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packages number of lessons total cost
1 $10 5 $40 10 $80 15 $80 which package is the best deal?
1 lesson for $10
5 lessons for $40
10 lessons for $80
15 lessons for $80

Anyone know? is appreciated! will mark brainliest if correct!

Just tell me how to set up the equation.

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?