So like i really need help to get this test done :)))

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

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Which table represents a linear function? i'll give brainliest to first answer ^'^