brianna spent a total of $52 on 4 used video games. what was the average cost of a game?\n$13 per game\n$18…
brianna spent a total of $52 on 4 used video games. what was the average cost of a game?\n$13 per game\n$18 per game\n$48 per game\n$56 per game
Answer
Explanation:
Step1: Recall average - cost formula
The formula for average cost is $\text{Average cost}=\frac{\text{Total cost}}{\text{Number of items}}$.
Step2: Substitute values
Here, the total cost is $$52$ and the number of video - games is $4$. So, $\text{Average cost}=\frac{52}{4}$.
Step3: Calculate the result
$\frac{52}{4}=13$.
Answer:
A. $13 per game