posted by jon .
The tooal amount of interest on a loan of 6,000 for 150 days is 210.50.using the ordinary interest(360 days)method,what is the rate of interest on the loan.Round off answer to the nearest hundredth.
I think it is 8.42%
Darrell owns a consulting business and has an estimated annual income of 63,000.His Social Security tax is 12.4%,Medicare is 2.9%,and his estimated federal income tax rate is 22%.How much quarterly estimated tax must Darrell send to the IRS for the first quarter?
I have 5,874.75
Could someone check these to see if I am right.