The long answer is <span>28.571428%, but I would round it upwards to make it seem more realistic.</span>
Answer:
because its 5 units to the left on a horizontal number line
Answer: The amount of money in his account after 4 years = $7,658.73
Step-by-step explanation:
If interest is compounded annually, then formula to compute amount :
, where P+ principal value, r= rate of interest, n= time ( in years).
As per given,
P= $6700 , r = 3.4% =0.034, n =4

Hence, the amount of money in his account after 4 years = $7,658.73
The second condition tells you that

is half the size of

, so

, which could be rewritten in several ways. In standard form, that would be

.