Tina pet sits to earn extra money. She charges a flat service fee of $30 +15 per day. If one of her customers spent less than $75 crate an inequality to solve for the number of days (d) the customer paid for pet sitting
The reason why I did this is because x represents the number of hours worked. 30 is the flat rate and the customer needs to spend less than $75 so I put the less than sign