Frederica is employed as a marketing manager and receives a salary of 57,500 per annum. She has incurred some expenses and would like to know how much she can claim to reduce her taxable employment income.

• 150 subscription to the Chartered Institute of Marketing
• 1,000 subscription to her local golf club, at the insistence of her employer, where she can entertain clients
• 12,000 for a shared nanny without which she would not be able to work
• 750 for suitable work clothes to comply with her employers dress code
• 450 in home telephone bills (250 for line rental and 200 for business calls)
• 2,750 in petrol costs for driving her own car 7,000 miles and for which she has been reimbursed 2,000 by her employer

What is the total adjustment to her earned income as a result of these transactions?