The half-yearly nominal rate of discount convertible monthly is 3.5%. Calculate the force of interest per annum which is equivalent to this interest rate. (correct answer = 7.02050) no tables, ONLY formulas, please)

Find the simple interest. (The rate is an annual rate unless otherwise noted. Assume 360 days in a year.) p=$23,500, r- 2%, t=4 years ⒸA. $188 OB. $2,937.5 OC. $1,880 D. $11.750

The principal represents an amount of money deposited in a Principal Rate savings account subject to compound interest at the given rate. $10,000 4% A. Find how much money there will be in the account after the given number of years. B. Find the interest earned. Click the icon to view some finance formulas. Can A. The amount of money in the account after 3 years is $ (Round to the nearest hundredth as needed.) B. The amount of interest earned is $. (Round to the nearest hundredth as needed.) Compounded quarterly Time 3 years

type out answer if possible please or written on paper is fine

Please do not give solution in image format thanku  Harper took out a $27,000 loan to pay for her home renovation. She will not make a payment for 4 years and there is a 10% interest rate. How much will be owed in 4 years with monthly compounding? Round your answer to the nearest cent. Do NOT round until your final answer.