. What is the average (arithmetic mean) of
x^2 + 2x - 3, 3x^2 - 2x - 3, and 30 - 4x^2?​

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

The function models the number of accidents per 50 million miles driven as a function

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left