Answer:
The top one
Step-by-step explanation:
Just count how many are in each catagory
Answer: The constant of proportionality is 5 because the equation would be y=kx but instead of k it has 5.
Y = -12 , -9
That’s the answer and good luck!
ANSWER

EXPLANATION
The given expression is

This is the same as:

In index notation, we write this as

To write this as a negative index, we use the property:

This implies that;
