In Cost Accounting, in general, when can formulas be combined to form a single cost formula?

Assume that a company provided the following information and assumptions from its master budget: Sales budget: Unit sales in June, July, and August are 20,000, 18,000, and 17,000, respectively. The selling price per unit is $80. All sales are on account. 20% of sales are collected in the month of sale and 80% are collected in the next month. What are the budgeted sales for July?   Multiple Choice   $1,440,000   $1,600,000   $288,000   $1,152,000

Why do some firms choose to use a two-variance analysis instead of a three-variance or a fourvariance analysis of the total overhead cost variance for the period?

Create a spreadsheet to calculate your projected total costs, total revenues, and total profits  for giving a seminar on cost estimating. Make the following assumptions:  You will charge $600 per person for a two-day class. You estimate that 30 people will attend the class, but you want to change this input. Your fixed costs include $500 total to rent a room for both days, setup fees of $400 for registration, and $300 for designing a postcard for advertising.  Youwill not include your labor costs for this estimate, but you estimate that you will spend at least 150 hours developing materials, managing the project, and giving the actual class. You would like to know what your time is worth given different scenarios.  Youwill order 5,000 postcards, mail 4,000, and distribute the rest to friends and colleagues.  Yourvariable costs include the following:  $5perperson for registration plus 4 percent of the class fee per person to handle credit card processing; assume that everyone pays…