The function y = 9x + 2 represents the total amount of money, y, spent at the movie theatre by a group of x people.
What is true about the function?

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

where r the answers

step-by-step explanation:

1. minimum

2. 6400

3. eight

hope this !