Answer: 90
Step-by-step explanation:
15% of 90 = 13.5
Answer is in the attachment below. If you have any questions about the workings, just leave a comment below.
Answer:
6
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
For answer A it is stretching the graph of function f by a factor of 15.
For answer C and D it is changing the function itself and that is not what the question is asking.