Unit 4 Practice Problems - Scottsbluff Public Schools ...

How many minutes does it take the snail to get 9 inches from the rock? How far will the snail be from the rock after 9 minutes? Solution. The constant of proportionality or the speed of the snail, 3 inches per minute. 3 minutes. 27 inches. Lesson 8. Problem 1. A pair of designer sneakers was purchased for $120. ................
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