What is a reasonable estimate for the problem ?
-3/2 x (-5 1/4)
a.) 10
b.) 15
c.) -15
d.) -10

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