Mr. Marzano taught 150 students at the high school. The following year he started teach elementary students and had 22 students. What is the percent decrease?

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asked Mar 17, 2022 170k views

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Mr. Marzano taught 150 students at the high school. The following year he started teach elementary students and had 22 students. What is the percent decrease?

Mathematics
high-school

David Pfau asked

by David Pfau

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Answer:

85%(estimated)

Explanation:

150-22=128

changed ÷ original x 100%

128 ÷ 150 x 100%

≈ 85%

Talisa answered Mar 24, 2022

by Talisa

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