The data below represent the number of registrers at grocery stores and the number of minutes shoppers wait until scanning the groceries. 1. describe the association between number of registers and wait time_

2. describe any outlier(s) un the scatter plot_

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