Mr. green orders some cookies from a local youth group. using his order form shown below, complete the last column to find the total to be paid. quantity description unit price total of line 1 krispy kosmos $2.89 $ 2 chewy chocos $3.19 $ 1 gooey globs 2.99 $ total $ 5.2% tax $ total to be paid $ a. $9.54 b. $12.26 c. $12.90 d. $18.64

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places