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16 votes
Please help I cannot figure out this math problem

Please help I cannot figure out this math problem-example-1
User Franbenz
by
5.4k points

1 Answer

9 votes
your equation should be
$4(40 tickets) + $5(X) = $400
160 +5x = 400
-160 -160
0 5x = 340
divide both sides by 5
5x/5 = 340/5
x = 68

so they need to sell 68 tickets at the door.

4(40) + 5(68) = 400
160 + 340 + 400
400 + 400
User Nijraj Gelani
by
5.4k points