Wait I got it put any number in number of tickets than multiply that number by 27 to get total cost
Answer:
given a number x, negative 3 times that number is -3x. If this has to be at least 57, it means that -3x must be greater than or equal to 57:
Dividing both sides by -3 solves the equation, but we have to switch the inequality sign because we're dividing by a negative number:

14.1
idk if i'm 100% right but i think its right
This is the answer here u go have urhvhcgchchc