Ask Question
15 May, 22:30

Fourteen-year-old Shirley collects one coin from every country that she visits. If she currently has collected 18 coins and wants to accumulate at least 82 coins by the time she is 30, what is the minimum number of countries she should visit on average each year until then?

+1
Answers (1)
  1. 16 May, 00:48
    0
    30 years - 14 years = 16 years

    82 coins - 18 coins = 64 coins

    64/16 = 4 coins per year or 4 countries per year

    Shirley should visit about 4 countries per year.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Fourteen-year-old Shirley collects one coin from every country that she visits. If she currently has collected 18 coins and wants to ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers