angelteresamccu
contestada

A school sold 51 less children’s tickets than adult tickets for the school play. Adult tickets cost $1.25 and children’s tickets cost $0.75. A total of $129.75 was taken in. How many of each kind were sold?

-pls provide work :)

Respuesta :

Answer:

80 adult tickets and 29 children tickets

Step-by-step explanation:

c + 51 = a

51 = a - c

c = a - 51

a*1.25 + c*0.75 = 129.75

a = 100  c = 49  a + c = 161.75

a = 80  c = 29  a + c = 121.75

Otras preguntas