1) _________________ is a method of separating a mixed cost into its fixed and
variable elements by fitting a regression line that minimizes the sum of the squared
errors.
a.quick and dirty method
b.scattergraph method
c.high-low method
d.least-square regression method
2) a company needs an increase in working capital of $30,000 in a project that will last
2 years. the company’s tax rate is 30% and its discount rate is 14%. the present value of
the release of the working capital at the end of the project is closest to:
a.$16,159
b.$9,000
c.$21,000
d.$23,084
3) the lyons company’s cost of goods manufactured was $120,000 when its sales were
$360,000 and its gross margin was $220,000. if the ending inventory of finished goods
was $30,000, the beginning inventory of finished goods must have been:
a.$20,000
b.$50,000
c.$110,000
d.$150,000
4) division x of charter corporation makes and sells a single product which is used by
manufacturers of fork lift trucks. presently it sells 12,000 units per year to outside
customers at $24 per unit. the annual capacity is 20,000 units and the variable cost to