A person invested $5,000 for two years at a certain rate, compounded annually. If he invested $5,000 again two years later, did the interest rate increase?
1). After the first two years, the total amount became $5,800
2). To the nearest hundred, the amount of the interest for the second two years is $500
1). After the first two years, the total amount became $5,800
2). To the nearest hundred, the amount of the interest for the second two years is $500
