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The first astronomer to conclude that there is a relationship between period and luminosity of variable stars was _________.
Tax Schedules
Detailed tables or lists provided by tax authorities that outline the tax rates applicable to various levels of taxable income.
Taxable Income
The amount of an individual’s or corporation's income used to calculate how much tax they owe to the government, after deductions and exemptions.
Price Elasticities
Measures of the sensitivity of the quantity demanded or supplied of a good to a change in its price.
Tax Burden
The measure of the total amount of taxes that individuals, businesses, or other entities must pay relative to their income or consumption.
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