I'm new york, water costs $7.64 per 100 cubic feet of water. calculate the annual cost of toilet flushes for a family of four

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}