The value of 8 in 5.18 of the value of 8 in 5.81

Do 12/14 and 8/10 have the same value? explain your answer.

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

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