Answer:
d
Step-by-step explanation:
is the right answer
Answer:
The amount of interest earned at the end of 14 years would be $672.3486
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:

In which E are the earnings, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
In this problem, we have that:

So

The amount of interest earned at the end of 14 years would be $672.3486
24* 80/100 = 24*8/10 = 19.2 is the answer.
Answer:
n=28
Step-by-step explanation:
4+3
7+5
12+7
19+9
the pattern adds two to the last number