Which best describes the function on the graph? A) direct variation; k= 3
B) direct variation; k= k = 1/3
C) inverse variation; k = 3
D) inverse variation; k = 1/4

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250