I love you and I think ur the father of my baby or mother. Need help ASAP with number 3 (jus zoom in if you can’t see it very well)

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

Evaluate the expression for the given value of the variable 7a - 4a for a =8

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68