College tuition is $12,000 per year for 4 years. Your parents will pay 20% of the total. You have Saved: $8,000. You have 4 years to save up the remaining amount for the entire 4 years tuition, how much do you need to save per month?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.