For every 4 bananas a grocery store sells, it sells 2 apples. Mary wrote the equation 4b x 2= a, where b = the number of bananas and a = the number of apples. Does Mary’s equation correctly represent the relationship of bananas sold to apples sold? Explain.

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