This means that you have to move the decimal point 4 decimal places to the left, as denoted by the negative sign. Thus, this would add 3 zeros before 5. The answer would be 0.00059.
I hope the explanation was clear to you. Have a good day.
Answer: 4th answer, rate of change is $8 per guest, and the initial value is $8.
Have a great day :))
The answer should be 4715000 or it coulb be 4.715