Avideo store charges a monthly membership fee of $7.50,but the charge to rent each movie is only $1.00 per movie. another store has no member fee, but it costs $2.50 to rent each movie. how many movies need to be rented each month for the total fees to be the same from either company?

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