The Lists Below Show Five Agricultural Crops in Alabama, Arkansas

question 244

Multiple Choice

The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.
$\begin{array} { l l l } \underline { \text { Alabama } } & \underline { \text { Arkansas } } & \underline { \text { Louisiana } } \\\text { soybeans (s) } & \text { soybeans (s) } & \text { soybeans (s) } \\\text { peanuts (p) } & \text { rice (r) } & \text { sugarcane (n) } \\\text { corn (c) } & \text { cotton (t) } & \text { rice (r) } \\\text { hay (h) } & \text { hay (h) } & \text { corn (c) } \\\text { wheat (w) } & \text { wheat (w) } & \text { cotton (t) }\end{array}$
Let U be the smallest possible universal set that includes all of the crops listed, and let A, K and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find each of the following sets.
- $\mathrm { A } ^ { \prime } \cap \mathrm { K } ^ { \prime }$

• A) \(\{ \mathrm { n } \}\)
• B) \(\{ c , p , r , t \}\)
• C) \(\{ c , n , p , r , t \}\)
• D) \(\varnothing\)

---

Definitions:

Percent Decrease

A measure of how much a quantity has decreased in percentage terms compared to its previous value.

Percent Increase

The process of determining the ratio of the increase in a quantity to the original amount, expressed as a percentage.

Stock Value

The price of a single share of a company's stock, representing ownership in the company and its potential profitability.

Interest Rate

The proportion of a loan that is charged as interest to the borrower, typically expressed as an annual percentage of the loan remaining.