Find the Indicated Cardinal Number $n ( C \times D )$

question 158

Multiple Choice

Find the indicated cardinal number.
-Find $n ( C \times D )$ given that $C = \{ 4,5,6 \}$ and $D = \{ 7,8,9,10 \}$ .

• A) 27
• B) 12
• C) 81
• D) 7

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Definitions:

Supply Schedule

A table or graph showing the quantity of a good or service that producers are willing and able to supply at various prices.

Quantity Supplied

The inventory of products or services that is put up for sale by producers at a specified rate.

Price

The amount of money required to purchase a good or service in the market.

Supply Curve

The supply curve is a graphical representation showing the relationship between the price of a good or service and the quantity of that good or service that a supplier is willing and able to supply.