Upper and Lower Bounds

What is the least common multiple of 16 and 3?

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

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?