At the skating rink, Sean and Patrick spent $17.45 on admission and snacks. They used one coupon for $2 off the admission cost.
1 answer:
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Answer:
Step-by-step explanation:
x - the temperature
y - the number of people
the temperature is between 75 degrees and 110 degrees:
75 < x < 110
the room for 50 people:
0 < y ≤ 50