Answer: Gloria must but at least one ticket in order for the first plan to be the better plan
What are linear and non-linear functions?
A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x – 2 depicts a linear function because it is a straight line in the coordinate plane.
Any function whose graph is not a straight line is said to be nonlinear. Any curve other than a straight line can be a graph of it.
An example of a non-linear function is a quadratic function.
Given, A sports ticketing company offers two ticket plans. One costs $11 plus $25 per ticket and the other plan costs$40 per ticket.
Let, The number of tickets be 'x'.
Therefore, The number of tickets Gloria should buy so that the first plan is a better plan is,
11x + 25 < 40x.
11x - 40x < - 25.
- 29x < - 25.
29x > 25.
x > 25/29.
x > 0.86.
So, Gloria must buy at least 1 ticket.
Explanation: