Magda's money

Magda had 300 Kč (Czech crown). With her friend Lenka she went to the cinema on Wednesday, the tickets cost altogether 258 Kč. In the cinema she bought popcorn for 49 Kč. Lenka paid her own ticket and gave her another twenty-crown coin for popcorn. On Thursday she met Dana, who returned her debt of 54 Kč. Magda wants to buy her mother a pendant for 200 Kč. For collecting she will get 48 Kč on Friday. Must Magda buy the gift for her mother only on Friday?

Final Answer:

x = 1

Step-by-step explanation:

$$\begin{gathered} a=300-258-49+258/2+20+54=196\text{Kc} \\ d=200\text{Kc} \\ a<d \\ x=1 \end{gathered}$$

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