Use the information above to answer the questions that follow. 1.1 Define the concept "budget" in the given context. (2) 1.2 Determine the values of A and B. (4) 1.3 Determine the difference between the Waitressing income and baking income. (2) 1.4 Mention ONE expenditure item that can fall under "other". (2) 1.5 Determine the ratio of the income of waitressing to Tips in a simplified form. 1.6 Determine the percentage of the income of baking cakes from the total income. (Round your answer to one decimal place) (2) (3) 1.7 Ms. Ouma bakes birthday cakes for children's birthday parties. She charges R35 for a basic cake and R85 for a decorated cake. She sold 11 basic cakes in July 2023. Determine the number of decorated cakes she sold for the month. (5) [20]