Write a System of Equations in X and Y Describing $\$ 11$

question 48

Multiple Choice

Write a system of equations in x and y describing the situation. Do not solve the system.
-An order of 2 orders of fries, 3 hamburgers, and 3 drinks costs $\$ 11$ . An order of 4 orders of fries, 2 hamburgers, and 5 drinks costs $\$ 13$ . All drinks are $\$ 1$ .

• A) \(\left\{ \begin{array} { l } 2 x + 3 y + 3 = 11 \\ 4 x + 2 y + 5 = 13 \end{array} \right.\)
• B) \(\left\{ \begin{array} { l } ( 2 x ) ( 3 y ) + 3 = 11 \\ ( 4 x ) ( 2 y ) + 5 = 13 \end{array} \right.\)
• C) \(\left\{ \begin{array} { l } 2 x + 3 y + 1 = 11 \\ 4 x + 2 y + 1 = 13 \end{array} \right.\)
• D) \(\left\{ \begin{array} { l } 2 x + 3 y + 3 = 8 \\ 4 x + 2 y + 5 = 8 \end{array} \right.\)

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Definitions:

Normative Social Influence

The impact others have on us that encourages conformity to secure their approval and friendship.

Wedding Preparations

The planning and organizing of activities leading up to a wedding, including venue selection, catering, and guest invitations.

Asch's Studies

A series of experiments by Solomon Asch on conformity, demonstrating that social pressure can significantly influence a person's judgments and decisions.

Conformity

The act of matching attitudes, beliefs, and behaviors to group norms, values, or expectations.