Hanks Manufacturing recently conducted a survey of its employees. The results showed that of the n people who work at the company, 1/3 drink decaffeinated coffee, and the remainder drink regular coffee. Of those who do not drink decaf, 2/5 add cream to their coffee. Which of the expressions below accurately represents the number of employees who do not drink regular coffee with cream. Choose the correct choice from the following answers.
A) 2n/3  B) n/8  C) 4n/15  D) 11n/15  E) 13n/15
Decaffeinated coffee = 1/3   Regular coffee = 2/3   "Of those who do not drink decaf, 2/5 add cream to their coffee."   means 'of the regular drinkers, i.e. of the 2/3, 2/5 add cream'   Regular coffee drinkers who add cream = 2/5 * 2/3 = 4/15   The fraction that drinks "regular coffee with cream" = 4/15   The fraction that does not drink "regular coffee with cream" is the rest = 1 - 4/15 = 11/15   Number of people = 11n/15   ANSWER:11n/15
<result>D</result>
Hanks Manufacturing recently conducted a survey of its employees. The results showed that of the n people who work at the company, 1/3 drink decaffeinated coffee, and the remainder drink regular coffee. Of those who do not drink decaf, 2/5 add cream to their coffee. Which of the expressions below accurately represents the number of employees who do not drink regular coffee with cream.