Given the Table Below,as the Number of Workers Increases from 10

question 55

Multiple Choice

Given the table below,as the number of workers increases from 10 to 15,output per worker $\begin{array}{cccc}\begin{array}{c}\text { Number of } \\\text { Workers }\end{array} & \begin{array}{c}\text { Total } \\\text { Product }\end{array} & \begin{array}{c}\text { Average } \\\text { Product }\end{array} & \begin{array}{c}\text { Morginal } \\\text { Product }\end{array} \\\hline 5 & -&28 & -\\10 & - & - & 30 \\15 & 420 & - &- \\20 & -& -&22 \\\hline\end{array}$

• A)increases from 290 to 420
• B)increases from 28 to 29
• C)decreases from 29 to 28
• D)decreases from 30 to 26
• E)none of the above

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Definitions:

Electricity

A form of energy resulting from the existence of charged particles, used as a power source.

Variable Component

Denotes a part of a cost or expense that varies directly with the level of activity or output.

Mixed Cost

A cost that contains both variable and fixed cost elements, changing with the level of production or sales but not in direct proportion.

Electrical Cost

The expense associated with the consumption of electrical energy or the cost related to electrical work in construction or maintenance.