1 2/3-3/4=
plz answer
BRAINLIEST

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

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Me n o w. i need t h i s. 10 points