Chocolates 2800

One popsicle and one chocolate cost € 2 and 10 cents. Three popsicles and two chocolates cost € 5 and 10 cents. How much is one popsicle, and how much is one chocolate?

Final Answer:

n =  0.9 Eur
c =  1.2 Eur

Step-by-step explanation:

$$\begin{gathered} n+c=2.10 \\ 3n+2c=5.10 \\ 3n+2(2.10-n)=5.10 \\ 3\cdot n+2\cdot (2.10-n)=5.10 \\ n=0.9 \\ n=\frac{0.9}{1}=0.9 \\ n=\frac{9}{10}=0.9=0.9\text{Eur} \end{gathered}$$

$c=2.10-n=2.10-0.9=1.2\text{Eur}$

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