The table below shows a social media manager's prices for social media posts. The "Cost of Each Post" reflects what the manager charges per post. Additionally, the manager charges a "Base Price" that reflects the cost of the service, regardless of the number of posts.
Types of Posts
Cost of Each Post Base Price
Posts with Words Only 85
35
Posts with Pictures Only S10
$25
Posts with Words and Pictures $10
535
Samuel ordered 2 posts with words only and 2 posts with pictures only. After placing his order, Samuel realized he could have saved money if he, instead, ordered 2 posts with
words and pictures. Let y represent Samuel's savings, in dollars, and ot x represent the number of posts.
Which equation could be used to determine the amount of money Samuel could have saved if he ordered 2 posts with words and pictures, instead of his original order?