Preston drove to his new college and then back home. Round trip he traveled 212 miles. Preston's car gets 35 miles per gallon. If Preston needs to make 12 round trips a year, how much will it cots him in gas if each gallon of gas costs $3.60

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

What is the prime factorization of 23 ?me with this question

Which expression is not a polynomial?