On a use-case diagram, an "extends relationship" extends a use case by capturing additional actions or behaviors that need to be performed
Indicate whether the statement is true or false
TRUE
Explanation: Microsoft Visio shows this as a line with a hollow triangle pointing toward the extended use case and labeled with the "<
CL
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Juanita has the following three ratios: 1. debt service coverage = 2.5, 2. debt ratio = 0.5, and 3 . liquidity ratio = 0.8. We can say that Juanita has
A) poor solvency and poor liquidity. B) strong solvency and strong liquidity. C) strong liquidity but poor solvency. D) strong solvency but poor liquidity.
A janitorial services firm is considering two brands of industrial vacuum cleaners to equip their staff. Option A will cost $1,500, require servicing of $200 per year, and it will last five years
Option B will cost $1,000, require servicing of $100 per year, and it will last three years. If the cost of capital is 8%, which is the better option, given that the firm has an ongoing requirement for vacuum cleaners? A) Option A, since it has a lower equivalent annual annuity. B) Option B, since it has a lower equivalent annual annuity. C) Option A, since it has a greater equivalent annual annuity. D) Option B, since it has a greater equivalent annual annuity.