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What type of tax is this?
Average rate of taxFor each income in table 1, calculate the average rate of tax paid. Decide if the tax is proportional, regressive or progressive and predict the impact of the tax income distribution.Table 1: Types of tax and their effect on equity in the distribution of incomeAnnual incomeTax 1 (amount of tax paid)ARTTax 2 (amount of tax paid)ARTTax 3 (amount of tax paid)ART$60,000$10,000$4,000$8,000$120,000$20,000$12,000$6,000Type of tax:…
WorksheetMathematicsYear 9What type of tax is this? - Solutions
Average rate of taxFor each income in table 1, calculate the average rate of tax paid. Decide if the tax is proportional, regressive or progressive and predict the impact of the tax income distribution.Table 1: Types of tax and their effect on equity in the distribution of incomeAnnual incomeTax 1 (amount of tax paid)ARTTax 2 (amount of tax paid)ARTTax 3 (amount of tax paid)ART$60,000$10,00016.7%$4,0006.7%$8,00013.3%$120,000$20,00016.7%$12,00010…
WorksheetMathematicsYear 9Graphing distribution and correlation
Linked activity:
Graphing and analysing the distribution of superannuation data
VisualiserMathematicsYear 9Linear functions for business
Linked activity:
Modelling profit and loss with linear and quadratic functions
VisualiserMathematicsYear 9Linear functions for business
A business wants to manufacture soap bars. Before they start production, they need to make sure they can make a profit with the materials and labour force they have. Their accountant has given them a cost and revenue equations.
Cost: y=0.85x+5,000
Revenue y=1.55x
What do x and y represent in each equation? The first one has been completed for you.
Equation type
x represents
y represents…
WorksheetMathematicsYear 9Introduction to quadratic functions
Linked activity:
Modelling profit and loss with linear and quadratic functions
VisualiserMathematicsYear 9Applying quadratics to business
Linked activity:
Modelling profit and loss with linear and quadratic functions
VisualiserMathematicsYear 9