Problem

1. Find the percent of change from the first number to the second. Round the answer to the nearest tenth of a percent:
\[
120 \text { to } 87=
\]
$\%$ change

Answer

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Answer

Final Answer: The percent of change from 120 to 87 is \(\boxed{-27.5\%}\)

Steps

Step 1 :Find the percent of change from the first number to the second. Round the answer to the nearest tenth of a percent: 120 to 87

Step 2 :Use the formula for percent change: \[\text{{Percent Change}} = \frac{{\text{{New Value}} - \text{{Old Value}}}}{{\text{{Old Value}}}} \times 100\]

Step 3 :Substitute the given values into the formula: old value is 120 and new value is 87

Step 4 :Calculate the percent change: \[-27.500000000000004\]

Step 5 :Round the percent change to the nearest tenth of a percent: \[-27.5\]

Step 6 :Final Answer: The percent of change from 120 to 87 is \(\boxed{-27.5\%}\)

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