Davis Florist has two employees, Anita and Jerome, and two tasks that need to be completed, floral arrangements and floral delivery. It takes Anita 30 minutes to complete a floral arrangement and 45 minutes to complete a floral delivery. Jerome takes 40 minutes to complete a floral arrangement and 60 minutes to complete a floral delivery. If Anita and Jerome work together, how long will it take them to complete both tasks?