The formula is
A (n) = 700 • (1 + 0.03)^(n – 1)
Where n is 5 years
A (5) = 700 • (1 + 0.03)^(5 – 1)
A (5) = 700 • (1 + 0.03)^(4)
So the account balance at the beginning of 5 years or at the end of 4 years is
A (5)=700×(1+0.03)^(4)
A (5)=787.8
The answer is D
Hope it helps!
What i did was divided 6 by 10 and 0.6. hope this gives you your answer.
The number 20 has TWO square roots which are -20 and 20.....I hope this helps!!! Have a great day!!