Answer:
9/25
Step-by-step explanation:
because you have nine yellow balls and then you add then up to get the bottom part of the fraction
81%
The sign should be negative ( - )!
-4 - 8 = -12
Please mark Brainliest!!! =D
Relation 1 : Not a function
R2 : Function
R3: Function
R4: Not a function