B because there is only one negative and -63 divided by 7 equals -9. If it were -7 divided by 63 that would give you an answer in decimal form.
Answer:
$11343.13
Step-by-step explanation:
From the given information:
Principal = 3000
rate = 7% = 0.07
time = 19 years.
The amount of investment after 19 years for a continuous compounded interest can be estimated by using the formula:
![A = Pe^{rt} \\ \\ A = 3000 \times e^{0.07 \times 19} \\ \\ \mathbf{A = \$11343.13}](https://tex.z-dn.net/?f=A%20%3D%20Pe%5E%7Brt%7D%20%5C%5C%20%5C%5C%20A%20%3D%203000%20%5Ctimes%20e%5E%7B0.07%20%5Ctimes%2019%7D%20%5C%5C%20%5C%5C%20%20%5Cmathbf%7BA%20%3D%20%20%5C%2411343.13%7D)
The answer is the third answer choice.