it cost no more than $40 for two tickets to the game n < 40. solve the equation {15,25,30,38}

Answer 1

The inequality you've provided, n < 40, suggests that the total cost for two tickets to the game must be less than $40. To solve the equation within the provided set {15, 25, 30, 38}, we need to identify which of these values represent plausible solutions where the total cost of two tickets would be less than $40.

Let's evaluate each value to determine if it represents a viable solution:

1. 15: Two tickets at $15 each would cost $15 * 2 = $30, which is less than $40.
2. 25: Two tickets at $25 each would cost $25 * 2 = $50, which is not less than $40 and therefore not a valid solution.
3. 30: Two tickets at $30 each would cost $30 * 2 = $60, which is also not less than $40, so this is not a valid solution.
4. 38: Two tickets at $38 each would cost $38 * 2 = $76, which exceeds the $40 limit as well, so this is not a valid solution.

Based on the solutions within the set {15, 25, 30, 38}, only the value of 15 results in a total cost for two tickets that is less than $40. Thus, the only number in the set that satisfies the inequality n < 40 is 15.