jlopez2255 jlopez2255

13-02-2020
Mathematics

contestada

the celluloid cinema sold 150 tickets to a movie. some of these were child tickets cost $7.75 and an adult ticket cost $10.25. if the cinema sold $1470 worth of tickets, which system of equation could be used to determine how many adult tickets, a, and how many child tickets, c, were sold?

Respuesta :

eli4greyninja eli4greyninja

13-02-2020

Answer:

a + c = 150

7.75a + 10.25c = 1470

Step-by-step explanation:

a = adult

c = child

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