Which of the following equations is true? Select one: a. Contribution margin = Sales revenue × Variable cost ratio b. Contribution margin = Fixed costs c. Contribution margin ratio = 1 − Variable cost ratio d. Contribution margin ratio = Contribution margin / Variable costs

c. Contribution margin ratio = 1 − Variable cost ratio

Explanation:

The Contribution margin ratio is defined as the difference between the sales price of a good and it's variable costs. It is expressed as a percentage.

The formula is,

Contribution Margin Ratio = Sales - Variable Costs / Sales

Breaking the formula down further we have,

Contribution Margin Ratio = Sales/ Sales - Variable Costs / Sales

Contribution Margin Ratio = 1 - Variable Costs / Sales

Variable Cost/Sales is the Variable Cost Ratio.

So Option C is correct.

the answer is d) it provided irrigation for farming.

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.