Soal SMP · Soal cerita · Kesulitan 4/5
A group of students are planning a trip to a museum. The total cost for the trip is $120. If 8 students go, each pays $15. If 2 more students join, how much less does each student pay?
- A.$3
- B.$2
- C.$4
- D.$1
Kunci jawaban & pembahasan
Jawaban: $3
Initially, 8 students pay $15 each. With 10 students, cost per student = $120/10 = $12. The difference is $15 - $12 = $3.
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