Substitute to Find the Value of the Expression $3 x$ Represents the Amount That Mary Earns Per Week

question 310

Multiple Choice

Substitute to find the value of the expression.
-Mary earns three times as much per week as Maureen. If x represents the amount that Maureen earns per week, then $3 x$ represents the amount that Mary earns per week. How much does Mary earn per week if Maureen earns $\$ 349$ per week?

• A) \(\$ 1047\)
• B) \(\$ 352\)
• C) \(\$ 116.33\)
• D) \(\$ 346\)

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