Refer to the Information Provided in Table 8 $\text {Number of}$

question 232

Multiple Choice

Refer to the information provided in Table 8.6 below to answer the question(s) that follow.
Table 8.6 $\text {Number of}$
$\begin{array}{llllllll}\text {Earrings}&\text { TVC}&\text { MC }&\text {AVC}&\text { TFC }&\text {TC}&\text { AFC}&\text { ATC}\\\hline0 & & & & && \\1 & 10& & & & \\2 & & 5& & & &15& \\3 & & & & &55& \\4 & & &10 & & & \\5 & & & & &90&\\\hline\end{array}$


-Refer to Table 8.6. The marginal cost of the fourth unit is ________ and the average total cost of four units is ________.

• A) $5; $15
• B) $10; $22.50
• C) $15; $17.50
• D) indeterminate from the given information

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Definitions:

Fine Motor Skill

The coordination of small muscles, in movements—usually involving the synchronization of hands and fingers—with the eyes.

Accommodation of Reflexes

A process in developmental psychology where infants modify their innate reflexes in response to environmental stimuli.

Tertiary Circular Reactions

Cognitive processes observed in children between 12 and 18 months of age, marked by the deliberate experimentation with variations of previous actions to see the consequences.

Five Senses

The traditional senses of sight, hearing, touch, taste, and smell, which provide information about the environment to the brain.