Right now algebra 2: use this information for items 16-18. sapphire island is open 7 days a week. the park has 8 ticket booths, each has a ticket seller from 10:00 a.m. to 5 p.m. on average, ticket sellers work 30 hours per week. write an equation that can be used to find t, the minimum number of ticket sellers the park needs. explain the steps you used to write your equation.