Answer:
d and e
Step-by-step explanation:
IV must have a pos x value and a negative y value
we can eliminate everything except d e & f
f is wrong bc it has a positive 3 value
Answer:
Step-by-step explanation:

To get the answer we can use proportion
86 --------------45%
x ---------------- 100%
Now cross multiply
x*45%=86*100
45x=8600 /:45 (divide both sides by 45)
x=191.11 - its the answer
My prediction is that she didn't pick green any of the times when im assuming that she only picked from the bag 50 times.
plus if you add
13 blue
18 green
19 pink
you get 50 which is the number she put the marbles back