I think it is mk because 4 plus 2 is sixty
Answer:

Step-by-step explanation:
we know that
The simple interest formula is equal to

where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have

substitute in the formula above


Answer:V
≈
15682.83
Step-by-step explanation:Measuring the height and width
Answer:
.000105
Step-by-step explanation:
How I got the answer was when I multiplied them together I got 00105, but you have 6 decimal spots, so the answer is .000105.