Shanice and her stents are planting a two bed garden, shanice can plant 1 garden bed in 8 hours, her mother can plants 2 garden bed in that time, and her father can plants 11/3 garden bed in that time, the three begin planting together. but after 3hours, shanice father leave for work, her mother plants the garden for half hour more and then also leave for work. how long will it take shanice to finish planting the two bed garden by herself
