+0  
 
0
126
1
avatar

A total of 400 tickets were sold for a game for a total of $1680. If adult tickets sold for $6 each and child tickets cost $3 each, how many of each kind of ticket were sold?

adult tickets=

child tickets=

 Mar 4, 2021
 #1
avatar+236 
+1

adults = a

kids = k

 

(1) k+a = 400

(2) 3k + 6a = 1680

 

(1) *3 = 3k +3a = 1200

 

(2)-(1) = 3a = 480

a = 160

 

 

Adults = 160

Child = 240

 Mar 4, 2021

14 Online Users

avatar