For each, tell if you would multiply or divide and choose the number you'd use. a. A population increased by 20 %. What was the original population? Original population = New population Select an answer o -0.2 b. A population decreased by 20 %. What was the new population? New population = Old population Select an answer -0.2 c. A population increased by 20 %. What was the new population? New population = Original population Select an answer 0.2 d. A population decreased by 20 %. What was the original population? Original population New population Select an answer 0.2 v Select an answer multiplied by Que divided by 1 O Details

For each, tell if you would multiply or divide and choose the number you'd use. a. A population increased by 20 %. What was the original population? Original population = New population Select an answer o -0.2 b. A population decreased by 20 %. What was the new population? New population = Old population Select an answer -0.2 c. A population increased by 20 %. What was the new population? New population = Original population Select an answer 0.2 d. A population decreased by 20 %. What was the original population? Original population New population Select an answer 0.2 v Select an answer multiplied by Que divided by 1 O Details

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.5: Solve Uniform Motion Applications

Problem 305E: John left his house in Irvine at 8:35 am to drive to a meeting in Los Angeles, 45 miles away. He...

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