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3 years ago

11

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?

1 answer:

GenaCL600 [577]3 years ago

3 0

Answer:

85%(estimated)

Step-by-step explanation:

150-22=128

changed ÷ original x 100%

128 ÷ 150 x 100%

≈ 85%

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