Shelma has an 80 in her math class and plans to increase her grade 5 percent per week. Darian also has an 80, but plans to increase his grade 10 percent every 2 weeks. How many weeks before both Selma

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asked Dec 27, 2021 119k views

5 votes

Shelma has an 80 in her math class and plans to increase her grade 5

percent per week. Darian also has an 80, but plans to increase his grade 10
percent every 2 weeks. How many weeks before both Selma and Darian
have the same grade?

Mathematics
middle-school

Kit Ramos asked

by Kit Ramos

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1 Answer

3 votes

Answer:

in 2 weeks

Explanation:

80 + 5 = 85 + 5 = 90

80 + 0 = 80 + 10 = 90

Monad answered Jan 2, 2022

by Monad

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