Kevin bought 2 pieces of gum and 3 pieces of candy for $3.25. jordan bought 4 pieces of gum and 1 candy bar for $2.75 at the same store. what is the cost of 1 piece of gum and 1 candy bar?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.