Para la construcción de un molino de viento se tienen disponibles 15 amarillas, 15 verdes, 4 grises y 1 ficha especial
para un total de 35 fichas y se utilizan para la base 6 fichas
amarillas, para la segunda fila se utilizaron 5 fichas de color
verde, luego se utilizan 4 fichas amarillas, la cuarta fila se
compone de 3 fichas verdes, en la quinta fila se utilizan 2 fichas
amarillas, en la cima esta la ficha especial que permite al
molino rotar, y por último las 4 aspas que son de color gris

¿Cuántas fichas grises se necesitan para igualar las fichas amarillas iniciales?​

Afirm wants to hire a project manager (pm) at a salary of $100,000. 30% of pms have high ability, and 70% of pms have low ability. high ability pms generate $120,000 in revenue and low ability pms generate $80,000 in revenue. in addition to differences in productivity, high and low ability pms have different outside offers. if a high ability pm is not hired by the firm, she can work for another company at a salary of $80,000. if the low ability pm is not hired by the firm, she can work for another company for $70,000. high ability pms are also able to get a project management professional (pmp) certification at a cost of $1,000. low ability pms are unable to get a pmp certification (they would fail the test). the firm is not able to observe a pm’s ability, but is able to observe and verify whether or not the pm has a pmp certificate.(a) draw the extensive form of the game.expert answer

Mystic bottling company bottles popular beverages in the bottling department. the beverages are produced by blending concentrate with water and sugar. the concentrate is purchased from a concentrate producer. the concentrate producer sets higher prices for the more popular concentrate flavors. a simplified bottling department cost of production report separating the cost of bottling the four flavors follows:

Which of the following describes a situation in which there would be decreasing marginal utility? a. buying only necessities. b. buying a car to substitute for riding the bus. c. buying food in bulk to save money in the long run. d. buying a second winter coat.