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    Determine the condition of a system of equations

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    Which of the following can be solved by using a system of equations?

    A) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. Mark paid $10 more than Laura. How much did each spend?

    B) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. Popcorn cost $5. How much were the tickets?

    C) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. If they spent $8.50 on snacks, how much did the tickets cost?

    D) Laura and Mark went to the movies and spent $29 on movie tickets and snacks. The tickets cost $9.75 per person. How much money did they spend on snacks?

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    Solution Summary

    The solution gives detailed step on determining the conditions of a system of equations.

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