EeyanA634572 EeyanA634572
  • 03-11-2022
  • Mathematics
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The Dover Symphony categorizes its donors as gold, silver, or bronze depending on the amount donated.

The Dover Symphony categorizes its donors as gold silver or bronze depending on the amount donated class=

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LolahM360245 LolahM360245
  • 03-11-2022

Explanation

Given the donors as

[tex]\begin{gathered} Gold=4 \\ silver=7 \\ Bronze=9 \end{gathered}[/tex]

The total number of donors are

[tex]9+7+4=20[/tex]

Therefore, the percent of donors at the bronze or silver level is

[tex]\frac{sum\text{ }of\text{ }bronze\text{ }and\text{ }silver\text{ donors}}{number\text{ of donors}}=\frac{9+7}{20}\times100=16\times5=80\text{\%}[/tex]

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