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Home > CC1 > Chapter 7 > Lesson 7.1.3 > Problem 7-30

7-30.

Which company offers the lowest unit rate per minute? Show how you decided. Homework Help ✎

Company

Price

# of minutes

AB & C

Berizon

Cinguling

DWest

For each company, find the price for one minute by dividing the cost by the number of minutes.