Write an Equation of the Line Described $( - 4,9 )$

question 123

Multiple Choice

Write an equation of the line described.
-Through $( - 4,9 )$ , perpendicular to $5 x + 3 y = - 47$

• A) \(y = - \frac { 3 } { 5 } x + \frac { 57 } { 5 }\)
• B) \(y = \frac { 5 } { 3 } x + \frac { 5 } { 3 }\)
• C) \(y = - \frac { 4 } { 3 } x + \frac { 47 } { 3 }\)
• D) \(y = \frac { 3 } { 5 } x + \frac { 57 } { 5 }\)

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Definitions:

Variable Costing

An accounting method that considers only variable costs in calculating the cost of goods sold and determines contribution margin.

Fixed Overhead

Costs that do not change with the level of production activity, such as rent, salaries, and insurance.

Operating Income

Earnings from a company's core business operations, excluding expenses and revenues from non-operational activities like investment income.

Absorption Costing

A costing method that includes all manufacturing costs—direct materials, direct labor, and both variable and fixed manufacturing overhead—in the cost of a product.