What is the reduced price of a $60 raincoat after successive discounts of 10 %, 10 % and 30 %?

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

How much is $1200 worth at the end of1 year, if the interest rate is 5.5% is compounded quarterly.

What is the answer to this problem? ignore the work. what is the correct answer?