Rybinsky’s Apparels profit can be modeled by the function, p(x)=3x2 − 17x + 10. The zeros of Rybinsky's Apparels profit function are 5 and 23. If one of the factors of the profit function is (x−5), which expression below could be the second factor?

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?