Question

in a random sample of amirs customer feedback, 90% of customers gave amir positive feedback. at this rate, how many of amirs 900 customers gave him positive feedback? show calculator how do i enter a student - produced response on the sat? show me!

Explanation:

Step1: Convert the percentage to a decimal

To convert a percentage to a decimal, divide by 100. So, \(96\%=\frac{96}{100} = 0.96\)

Step2: Calculate the number of customers

Multiply the total number of customers by the decimal form of the percentage. Let \(n\) be the number of customers who gave positive feedback. Then \(n=0.96\times900\)

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Answer:

864