Omar is an event promoter. The table compares the number of people who said they would attend an event and the number of people who actually attended it, for the last few events Omar promoted. Can the actual attendance be represented as a function of the planned attendance? Planned attendance Actual attendance 1 5 0 150150 1 3 0 130130 2 2 0 220220 2 0 0 200200 3 7 0 370370 3 3 0 330330 2 9 0 290290 2 5 0 250250 3 0 0 300300 3 0 0 300300 2 2 0 220220 2 0 0 200200 2 0 0 200200 1 3 0 130130