PLEASE ANSWER ASAP! THANK YOU SOO MUCH! What is an equation of a line, in point-slope form, that passes through (1, –7) and has a slope of —2/3?

A. y-7= 2/3(x-1)
B. y-7= -2/3(x+1)
C. y+7= 2/3(x+1)
D. y+7= -2/3(x-1)

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