Expand to write an equivalent expression: -1/4(-8x+12y) Factor to write an equivalent expression: 36a-16

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

Aline passes through 3,7 and 6,9 what equation represents the line

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square