You purchase 10.75 gallons of gasoline at 3.60 gallon. you buy a cookie 1.25 and windshield wiper fluid 4.97. the state has a food tax of 4%.you give the clek 20.00 and charge the rest on debit card. how much is charge on debit card

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no