Robyn pays $99 per month to an internet service provider to connect to the internet at her home in Bardon. This provides her with unlimited data uploads and downloads per month. Based on a three-month diary that Robyn has maintained, Robyn estimates that she uses an average of 70% of this data allowance accessing TUQs intranet, downloading student files and research data, and checking her work e-mails. The remaining 30% of internet usage is attributed to Robyn and Mikes binge watching and her two children who use the internet to play video games, watch YouTube and TikTok, conduct research for school homework and assignments and to send e-mails and messages to their friends. During the 2023 income year, Robyn paid $1,188 to the internet service provider representing 12 monthly payments of $99 each. Assume that Robyn took 4 weeks annual leave during the 2023 income year and was not reimbursed for any of these costs by her employer. What is her total deduction