Find the slope of the line that passes through these two points:
(-12, -1) and (-3,-4)

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

Find the multiplicative inverse of 8-12i

If a || b and e || f , what if the value of y ?