Examlex
As a general rule, nightmares are indicative of a psychologicalor sleep disorder that may require medical treatment.
Return On Investment (ROI)
A measure of profitability calculated by dividing net profit by the cost of investments.
Return On Investment (ROI)
A performance measure used to evaluate the efficiency of an investment by comparing its gain to its cost.
Contribution Margin Ratio
The proportion of revenue from each dollar of sales that goes toward covering fixed expenses and creating profit.
Fixed Expenses
Costs that do not fluctuate with changes in production level or sales volume, such as leases and insurance premiums.
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