The model represents a polynomial of the form ax2 + bx + c.

Which equation is represented by the model?

A.3x2 – 4x – 1 = (3x + 1)(x – 1)

B.3x2 – 2x – 1 = (3x – 1)(x + 1)

C.3x2 – 4x + 1 = (3x – 1)(x – 1)

D.3x2 – 2x + 1 = (3x – 1)(x – 1)

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old