Answer:
Step-by-step explanation:
As the number under the exponent is less than 1, this is a decay function.
y decreases by (1 - 0.97)100 = 3% for each unit increase in x
so the increase would be -3%
6 is the answer
Its 81
the first one the third one and the last
hope this helps if you need any more help let me know
