On average, susan downloads 60 songs per month. an online music vendor sells package prices for songs that can be downloaded onto personal digital devices. susan wants to know if she should buy her music from this company or pay a flat fee of $58.00 per month offered by another company. which is the better buy

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

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Solve for x and select the correct answer