contestada

The Liu family buys 20 pounds of chicken at the local market for $50. Which equation can be used to represent the cost,
C of buying x pounds of chicken at the same price per pound?
A
C = 20x
B.
C = 0.4x
O c.
C = 2.5x
O D.
C = 50x

Respuesta :

DWRead

Answer:

Step-by-step explanation:

$50/(20 pounds) = $2.5/pound

C(x) = (x pounds)·$2.5/pound = $2.5x

Otras preguntas