If you provide more information then I could try to help :)
Answer:
25%
Step-by-step explanation:
.25(3,600)=900
3,600+900=4,500
How many jumps is it from the decimal point to the position to the right of the 6
The answer to that is 3 jumps. Since the move of the decimal made the number larger than it really is, it will take a negative value to put it back where it belongs.
So A) is the correct answer. It is in scientific notation and if you move the decimal back 3 place you get the number you stared with.
F(x)=3x+18
That is the awnser they I got
