The average electric usage for a certain month was 73 kWh per day. Determine what the average kWh per day usage will be if it is increased by 3.1%. (2 points) 70.254 kWh
72.745 kWh
74.976 kWh
75.263 kWh

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