Question

Everbank Field, home of the Jacksonville Jaguars, is capable of seating 76,867 fans. The revenue for a particular game can be modeled as a function of the number of people in attendance, x. If each ticket costs $161, find the domain and range of this function.

Answer 1

Given:
maximum seating 76,867 fans
cost of tickets $161
revenue: f(x) = 161x

y = 161x

domain is the x values
range is the y values

using the formula: y = 161x where x = 76,867
y = 161(76,867)
y = 12,375,587

domain is 76,867
range is 12,375,587