## Algebra 1

$y = 27x +3$ Domain: [10, 15] Range: [273, 408]
Between 10 and 15 students are expected to attend, so that is our domain. Tickets are 27 dollars per person (25 plus 2 surcharge) Handling of 3 dollars per order $y = 27x +3$ Let x = 10: $y = 27*10 + 3$ $y = 270 + 3$ $y = 273$ Let x = 15: $y = 27*15 + 3$ $y = 405 + 3$ $y = 408$