Please help answer.
Thank you in advance.

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

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound