Which of the following statements is true?
a. because the demand curve for a monopolistically competitive firm is downwardminussloping its marginal revenue will be negative.
b. the marginal revenue of a monopolistically competitive firm will be always be positive.
c. the marginal revenue of a monopolistically competitive firm will be positive at high prices and negative at low prices.
d. the marginal revenue of a monopolistically competitive firm will be positive at low prices and negative at high prices.

At a roundabout, you must yield to a. already in the roundaboutb. entering the roundaboutc. only if their turn signal is ond. only if they honk at you

Aquatic marine stores company manufactures special metallic materials and decorative fittings for luxury yachts that require highly skilled labor. aquatic uses standard costs to prepare its flexible budget. for the first quarter of the year, direct materials and direct labor standards for one of their popular products were as follows: direct materials: 3 pounds per unit; $ 6 per pound direct labor: 4 hours per unit; $ 19 per hour during the first quarter, aquatic produced 5 comma 000 units of this product. actual direct materials and direct labor costs were $ 65 comma 000 and $ 330 comma 000, respectively. for the purpose of preparing the flexible budget, calculate the total standard direct materials cost at a production volume of 5 comma 000 units.

Working with a word processor requires more than just a knowledge of typing. a good word processor includes a number of tools designed to aid in formatting documents to meet the needs of the reader. in this project you will use your word-processing skills and a basic knowledge of apa style to format a research paper. the skills you will need for this project include the following: adjusting line spacing (double-spacing) breaking text into pages (page break) centering text changing the font, style, and size of the text editing text inserting page numbers inserting a table using spell check