Supervisor: "I am giving you 10 business days to make a 4% improvement on your average quality score. Your current average quality score is 82.”
Employee: "Then I will need an average quality score of to meet this goal."

"Then I will need an average quality score of 3.28  to meet 85.28 goal."

Step-by-step explanation:

⇒ (4/100)82

⇒ 82/25

⇒ 3.28

The improved average quality score = 82+3.28 = 85.28

The employee needs an average quality score of 3.28 to meet the goal of 85.28

x = 25/2304

step-by-step explanation:

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: