can you help with part b, profit for 2018. thank you

Additional Question 10.4 Ryans Music provides individual music lessons in the homes of clients. The following data are provided with respect to the last 12 months of activity ending 30 June 2017. Lesson selling price 50 Lesson labour cost 35 Annual xed costs 24,000 Lesson sheet music costs 3 V (it) Your answer has been saved and sent for grading. See Gradebook for score details. Assuming selling prices and costs remain the same as for 201?r calculate the number of lessons that are required to he sold in 2018 to break even. Break even in units 2000 lessons V (b) If 4,700 music lessons were 'conducted' in 2018. what prot would he achieved? Prot (218) $|:|