Sterling got money for his birthday. he spent half of his money on a coat, $74 on sneakers, $42 for a pair of shoes, and had $77 left after shopping. how much money did sterling get for his birthday? a. $193 b. $236 c. $386 d. $296

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.