Which models best illustrates the inequality and it's graph t< 55a) t is atleast 55b)t is less than 55c)t is 55 or mored)t is at most 55

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Need on this geometry question. explain how you did it.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no