If One Topographic Contour Represents an Elevation of 60 Feet

question 28

Essay

If one topographic contour represents an elevation of 60 feet, and the next contour represents 80 feet, then the _______________ is 20 feet. (two words)​

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Definitions:

Form 1040

Form 1040 is the U.S. federal income tax form used by individuals to file their annual income tax returns with the Internal Revenue Service (IRS).

Schedule SE

The tax form used by self-employed individuals to calculate the taxes owed on net earnings from self-employment.

Deductible Expenses

Expenses that can be subtracted from gross income to reduce taxable income, including certain business, charitable, educational, and medical expenses.

Hobby

An activity done regularly in one's leisure time for pleasure, which might generate income that is treated differently for tax purposes than income earned from a business.