Answer:21,400$Step-by-step explanation:what you must mean is 20,000$? if not, calculate it it yourself but here's the example of 20,000$.7% is converted into 0.07%. Why? this is because if the number is only one well add two zero in front, and if the number is tenth well add one zero in front. so therefore the decimal place of 7% is 0.07%.Now let's solve.20,000$ × 0.07 = 1,400$20,000$ + 1,400$ = 21,400$