ellen said she spent half her money for lunch and half of what was left for a movie. she now has $1.20. how much did she spend for lunch?
devise a plan
carry out the plan
look back (is it reasonable? did we answer the question? )

She spend $1.20 for lunch.

Step-by-step explanation:

Let the total amount be 'x'.

Half of her money spend for lunch be

Half of her money left for a movie be

Amount she has now = $1.20

So, According to question, it becomes ,

Hence, Amount she spend for lunch is

Therefore, she spend $1.20 for lunch.

0 is its x and y coordinate

justin bieber ml.