I NEED 1 AND 3 PLEASE HELP!

1 is multiplies itself by 3 each time and 3 multiplies itself by y each time

Step-by-step explanation:

1-

a-2x3=6

b-6x3=18

and so on

2-

a-5x4=20

b-20x4=80

and so on

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.