Answer:
D
Step-by-step explanation:
If you work backwards and add everything up it works.
Answer: I really dont know sorry
Step-by-step explanation:
Since you didn't give an amount of time, we can't give an exact value. However, I can help you with the steps so you can get the correct answer.
First, you need to find the correct z-score. Then, use a standard normal distribution table to find the percent.
Let the time that you are looking for equal X.
The formula for your z-score is:
(x - 8.7) / 2.1 = z-score
I believe the result would be about $2,282.80 dollars. It might have some extra cents added to it but this is about the correct answer.
2000 * 0.045 = 90 + 2000 = 2090
2090 * 0.045 = 94.5 + 2090 = 2282.80
2184.5 * 0.045 = 98.30 + 2184.5 = $2282.80
2282.80 is the answer.
Hope this Helps!!
Mark Brainiest Please!!!!!
Answer:
Step-by-step explanation:Domain is the set of x values in which the function exists. Range is the set of y values in which the function exists. f(x) = 8 / (x + 9) Since the denominator cannot be zero, we set the denominator equal to zero.
