Hi i need help in math, this is a big grade, :(

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

How many lines can be drawn through points j and k? 0 1 2 3

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?