Question

Damian's score in a video game varies directly with the number of keys he finds. When he has found 4 keys, his score is 1400. If he finds all the keys, what will his score be?

A) 350
B) 5600
C) 1400
D) 700

Answer 1

Damian's score in the video game is directly proportional to the number of keys. Each key is worth 350 points, and without knowing the total number of keys meant by 'all the keys, it's not possible to determine the final score from the given options.

Step-by-step explanation:

Damian's score in a video game varies directly with the number of keys he finds. We can find out how many points each key is worth by dividing his current score by the number of keys he has. Given that Damian's score is 1400 when he has found 4 keys, each key is worth 350 points (since 1400 ÷ 4 = 350).

If by 'all the keys' it is meant that Damian finds a total of 8 keys, which is a common total number of keys in many video games, then we would simply multiply the number of keys by the points per key (8 × 350) to find the total score. Thus, Damian's score will be 2800 (which is not one of the options provided in the question, if 'all the keys' means a different number than 8, we would need to know the total number of keys to calculate the exact score).