Answer:
Step-by-step explanation:
we know that
The compound 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 in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Answer:
See below :)
Step-by-step explanation:
Infinite. We can prove it by graphing and after graphing, we can see that the line never ends indicating all points on the line are solutions.
The answer should be 6.25x+7.50=26.25!
Answer:
x = -d(e - c)
Step-by-step explanation:
To make the x a subject, you just need to separate the x from everything else.
-d / x = e - c (subtract c from both sides)
x = -d(e - c) (multiply -d from both sides)
I think you forgot to insert a picture?