Which equation does not represent a function? a) y = 2x + 3 b) x = 4y + 7 c) 6x - 5y = 8 d) y2 = -5x - 8

The heaviest 16% of all men in weight weigh more than how many pounds ?

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

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?