Find the first term of the arithmetic sequence in which a32=389/4 and the common difference is 3/4

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

Find the value of x. round the length to the nearest tenth

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83