The Selling Price of a Widget Is $15 and the Fixed

question 85

Multiple Choice

The selling price of a widget is $15 and the fixed cost per month is $4,800. The variable cost per widget is $9. Calculate the number of units that must be sold to return a net income of $2,100 per month.

• A) 1,400
• B) 1,150
• C) 767
• D) 533
• E) 350

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Definitions:

Exact Simple Interest

Exact simple interest is a calculation method where interest accrues on a principal sum at a constant rate over a specific time period, using a 365-day year for calculations.

365-Day Year

A method used in finance that assumes a year consisting of 365 days for calculating interest, ignoring leap years.

Exact Simple Interest

Interest calculated on the initial principal of a loan or deposit, based on a precise calculation method rather than the common approximation methods.

365-Day Year

A method used in finance and accounting that assumes a year consists of 365 days to simplify interest rate calculations, disregarding leap years.