Answer: She spend $1.20 for lunch.
Step-by-step explanation:
Let the total amount be 'x'.
Half of her money spend for lunch be [tex]\dfrac{x}{2}[/tex]
Half of her money left for a movie be [tex]\dfrac{x}{2}[/tex]
Amount she has now = $1.20
So, According to question, it becomes ,
[tex]\dfrac{x}{2}=1.20\\\\x=1.20\times 2\\\\x=\$2.40[/tex]
Hence, Amount she spend for lunch is [tex]\dfrac{x}{2}=\dfrac{2.40}{2}=\$1.20[/tex]
Therefore, she spend $1.20 for lunch.
