HELP PLEASE HELP!! I WILL MARK AS BRAINLIEST! How many flavors were added to the menu after the 9-week trail period?

What percent of new flavors that were tried made it to the menu? Round to nearest whole percent
PLEASE PLEASE HELP!

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.