A 10 pound bag cherries for $33.49 how many per pound

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

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

Which number line correctly shows 0.8 + 0.3?