Full Answer. An average sized chicken breast should cook for approximately 20 minutes at a temperature of 400 degrees Fahrenheit. If the temperature of the oven is lower, the chicken needs to cook for an additional 10 to 15 minutes. Larger chicken breasts may also require additional cooking time.
Medicare calculates the penalty by multiplying 1% of the national base beneficiary premium ($34.10 in 2016) times the number of full, uncovered months you didn't have Part D or creditable coverage. The monthly premium is rounded to the nearest $.10 and added to your monthly Part D premium.
In cell D7 write a formula to calculate the total costs of call charges and line rental. In cell D8 calculate the VAT payable by multiplying the total costs (D7) by 0.175 or 17.5%. In cell D9 write a formula to calculate the total costs and the VAT payable. These are the results that you should have.