Which account would normally not require an adjusting entry?

When adjusting journal entries, you generally will never need to create an adjusting journal entry for the cash account. Accountants debit cash throughout the month to record inflows of cash and credit the cash account to reflect money going out of the business.

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.