the polynomial function B (x) = -21x + 20 has a known factor of ( x - 4 ). complete the following function so that b(x) is rewritten as a product of linear factors. be sure to write each factor with ita terms in order from highest to lowest degree

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)