Answer:
hmmm I think it's true, if it's not my bad.
A) After college graduation, Emma will have $7,312.16.
b) Emma's account earned $3312.16.
Answer:

Step-by-step explanation:
The given equation is
.
We take logarithm of both sides to base 2 to get:

Apply the power rule of logarithms to get:

We now apply the change of base formula:





To the nearest thousandth, 
Answer:
1 1/8
Step-by-step explanation:
2/3 of 52.20 =
3 into 52.20 =17.4
17.4 x 2 = 34.8
52.20 + 17.4 =69.6