Question

A burger and fries cost $2.20. the burger costs $2.00 more than the fries. how much do the fries cost?

Answer 1

To solve this question, we need to do a substitution formula on both equations

Burger + Fries =  $ 2.20

Burger - Fries = $ 2.00


________________________ - 

             2 Fries   = $ 0.20

                Fries    = $ 0.1

Answer 2

Answer:

0.1$ fries

Explanation: