Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Krystal bought tickets to the zoo for the family. She bought 2 adult tickets for $11.00 each and 3 children's tickets for $6.00 each. How much did the tickets cost Krystal in all?
$
Enter DNE for Does Not Exist, oo for Infinity 40