A vacuum cleaner dealership sold 350 units in 2011 and 361 units in 2012. Find the percent increase or decrease in the number of units sold. The number of units sold by about %. (Round to one decimal place as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 74CUR
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A vacuum cleaner dealership sold 350 units in 2011 and 361 units in 2012. Find the percent increase or decrease in the number of units sold.
The number of units sold
by about
%.
(Round to one decimal place as needed.)
Transcribed Image Text:A vacuum cleaner dealership sold 350 units in 2011 and 361 units in 2012. Find the percent increase or decrease in the number of units sold. The number of units sold by about %. (Round to one decimal place as needed.)
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