Who was the color theorist who declared that the more like a color reflects, the more luminous it is said to be?

Asap which of the following fabrics can look cheap and fake onstage because of the way it reflects light from the stage lights? polyester cotton satin silk

Most flexible painting medium, used to create both thin, polished layers and thick, gestural brushstrokes

Daphne has calculated the total cost of a meal to be $5. she wants to make 70 percent on each meal. what will be the cost of the meal after adding the percentage? a. $8.50 b. $7.14 c. $3.50 d. $14.00