Question 1201119
10% per year compounded semi-annually / 2 = 5% per half year.
she deposited 1400.
at the end of the first semi-annual period, she earned 5%.
the remaining bslance in the account was 1400 * 1.05 = 1470.
at the end of the second semi-annuial period, she erned 5%.
the remaining bgalance in the account was 1470 * 1.05 = 1543.5.
that's how much she had in the account at the end of 1 year.