Jacinda shovels driveways to earn money. She can shovel 12 driveways in 5 hours. She earns $22.00 for each driveway. Jacinda is saving up to buy a new computer that costs $950.40. How many hours does Jacinta need to work to earn enough money to purchase the computer?

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.