Ed is doing a survey of popular colors for cars for a school report. He decides to take a sample by sitting near a busy intersection and noting the colors of the cars as they go by him. Ed counts 23 black cars, 9 red cars, 17 blue cars, 25 white cars, and 21 silver cars during 20 minutes of watching. How many more white and blue cars are there than silver and red cars?

Question

Mathematics

Clarence Newman

13 March, 00:21

Ed is doing a survey of popular colors for cars for a school report. He decides to take a sample by sitting near a busy intersection and noting the colors of the cars as they go by him. Ed counts 23 black cars, 9 red cars, 17 blue cars, 25 white cars, and 21 silver cars during 20 minutes of watching. How many more white and blue cars are there than silver and red cars?

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Answers (2)

Know the Answer?

Angie Bender · Answer 1

Angie Bender 13 March, 02:38

0

I have no idea 12 more cars

Sterling · Answer 2

So the problem ask to calculate the number of white and blue cars are there than silver and red cars. So in computing or calculating it, you must first add all of the white and blue cars then add also the silver and red cars. After that, subtract the two of them and then you find the value of 12 more white and blue cars are there than silver and red cars