Question

Salina currently has an account balance of $1,047.69. Her initial deposit on the account was $630 and it earned 3.9% simple interest. How long has Salina held the account?

Answer 1

\[A = \frac{P \times r \times t}{100}\]

A = 1047.69
P = 630

r = 3.9

Put these values and solve for t...

Answer 2

I suck at fractions, i have