6 ÷ 100 × 20000 = 1200
700
Total value = 20000*(1.06)2 = 22472 So interest = 2472
$5,249.54
50,940 dollars
20,000 + 2(0.05)(20,000) = 22,000
To calculate the interest on $20,000 at 3% interest, you would use the formula: Interest = Principal x Rate. In this case, the interest would be $20,000 x 0.03 = $600. Therefore, the interest on $20,000 at 3% would be $600.
To calculate the interest earned on $20,000 at an interest rate of 2.5%, you can use the formula: Interest = Principal × Rate × Time. For one year, this would be $20,000 × 0.025 × 1 = $500. Therefore, the interest earned on $20,000 at 2.5% for one year is $500.
4000 !
1600
5000 dollars
3% of 20,000 is 600