X = number of servers
y = number of guests

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There must be at least 1 server for every 12 tables:
Answer:
i think X is 9 and y is 5
Step-by-step explanation:
186-42 = 144
Original price is 288 (5th option)
Equation is 0.5x + 42 = 186 (last option)
Please give brainliest I’d really appreciate it.
Answer: 1660
Step-by-step explanation: 70 + 1590 = QUICK MATHS