By taking the difference between the two costs, we conclude that buying instead of making the component, she saves $12,500
If she makes the components, the cost is:
$60,000 + $12,500 + $22,500 + $15,000 = $110,000
On the other hand, if she buys the components, the cost will be:
$95,000 + $2,500 = $97,500
To find how much did she saves, we need to find the difference between the two costs. That is just:
$110,000 - $97,500 = $12,500
This means that by buying instead of making the component, she saves $12,500
If you want to learn more about costs, you can read:
https://brainly.com/question/25109150