Linear Equations Word Problems

A car rental company charges a flat fee of $30 plus$0.20 per mile driven. If a customer paid a total of $70, how many miles did they drive?

A bookstore sells fiction books for $15 each and non-fiction books for$25 each. If a customer buys 3 fiction and 2 non-fiction books for a total of $85, how much did they spend on fiction books?

A baker makes two types of cookies: chocolate chip and oatmeal. She sells chocolate chip cookies for $3 each and oatmeal cookies for$2 each. If she sold a total of 40 cookies for $102, how many chocolate chip cookies did she sell?

A gym membership costs $50 to join and$20 per month. If a customer pays a total of $170 over a certain number of months, how many months did they maintain their gym membership?

A ticket for a concert costs $50, and parking costs$10. If a group of friends collectively spent $320 on tickets and parking, how many tickets did they buy?

An online subscription service charges $15 per month. If a user decides to pay for a year upfront and receives a 10% discount, how much does the user pay for a year?

A farmer has chickens and cows. The total number of animals is 50, and the total number of legs is 140. How many cows does the farmer have?

A phone company sells a smartphone for $800. If the company offers a 15% discount during a sale, what is the sale price of the smartphone?

A school is selling tickets for a play. Adult tickets cost $12, and student tickets cost$8. If they sold a total of 100 tickets for $960, how many adult tickets were sold?