Respuesta :
It is given in the question that ,
A grocery store sells an imported specialty cheese for $11 and its own atore-brand cheese for $5
Let the other groceries are bread with price $ 4 and biscuit with price $2. Suppose the grocery store sells two biscuit and 1 bread
So the two expressions are
[tex] 5+11+2*2 \ and \ 5+11 +4 [/tex]
And the sums are equivalent .