Game Points Inequality 91A4Df
1. **Problem Statement:** A family needs at least 350 points to win the Thanksgiving game night prize. Each board game played gives 60 points, and each card game gives 25 points. They can play a maximum of 8 games total. We define:
- $B$ = number of board games
- $C$ = number of card games
We want to find the inequality that represents the condition to win the prize.
2. **Understanding the problem:**
- The total points earned from board games is $60B$.
- The total points earned from card games is $25C$.
- The total points must be at least 350 to win, so the inequality for points is:
$$60B + 25C \geq 350$$
- The total number of games played is $B + C$, and since they only have time for a maximum of 8 games, we have:
$$B + C \leq 8$$
3. **Analyzing the answer choices:**
- a) $B + C \leq 350$ — This incorrectly compares the number of games to points, so it is not correct.
- b) $60B + 25C \leq 350$ — This says total points are less than or equal to 350, which contradicts the "at least 350" requirement.
- c) $60B + 25C \geq 8$ — This is a very low threshold and does not represent the prize condition.
- d) $60B + 25C \geq 350$ — This correctly represents the minimum points needed to win.
4. **Final answer:** The inequality that represents the situation if they want to win the prize is:
$$60B + 25C \geq 350$$
This corresponds to option d.
**Note:** The maximum number of games constraint $B + C \leq 8$ is also important but not asked for in the inequality options.