In order to calculate the compound amount and the amount of interest earned, we can use the formula below:

Where A is the compound amount after t years, P is the principal (initial amount) i is the interest rate and n is how many times the interest is compounded in a year.
So, for P = 71000, i = 0.0102, t = 4 and n = 4, we have:

Therefore the compound amount is $73952.87
The amount of interest is:

So the amount of interest earned is $2952.87.
I think it may be a 180 degree angle but I wouldnt trust myself so idk
Answer:
The median is usually preferred in these situations because the value of the mean can be distorted by the outliers. However, it will depend on how influential the outliers are. If they do not significantly distort the mean, using the mean as the measure of central tendency will usually be preferred.
Answer:
K = 2y + 4
Step-by-step explanation:
Let K = Keith
Answer:
C
Step-by-step explanation: