Solve the Problem $C ( x ) = 54 + 30 x - x ^ { 2 }$

question 519

Multiple Choice

Solve the problem.
-The cost of manufacturing clocks is given by $C ( x ) = 54 + 30 x - x ^ { 2 }$ . Also, it is known that in $t$ hours the number of clocks that can be produced is given by $x = 5 \mathrm { t }$ , where $1 \leq t \leq 12$ . Express $\mathrm { C }$ as a function of $\mathrm { t }$ .

• A) \(C ( t ) = 54 + 150 t - 25 t\)
• B) \(C ( t ) = 54 + 30 t - 5\)
• C) \(C ( t ) = 54 + 30 t + t ^ { 2 }\)
• D) \(C ( t ) = 54 + 150 t - 25 t ^ { 2 }\)

Gain insights into various accounting principles, including why adjustments are necessary for accurate financial reporting.

Understand the structured process of making adjusting entries.

Recognize the effects of accrued revenues and expenses on cash flows and financial statements.

Calculate and interpret key financial ratios such as return on assets, debt ratio, and profit margin.

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Definitions:

Percentage

A mathematical concept that represents a fraction of 100 as a figure of merit or loss in comparison.

Psychotherapy

A form of treatment involving psychological techniques, designed to improve mental health and resolve or mitigate troublesome behaviors, beliefs, feelings, and somatic responses.

Schizophrenia

A chronic and severe mental disorder that affects a person's thoughts, feelings, and behavior, leading to a range of psychological symptoms, including delusions and hallucinations.

Cognitive-behavioral Therapy

A form of psychotherapy that focuses on modifying dysfunctional emotions, behaviors, and thoughts by interrogative challenge.