erinduffynjip432 erinduffynjip432

21-01-2021
Mathematics

contestada

Celesta used to spend 90 minutes a day on the phone. Now she spends 60 minutes a day. What is the PERCENT DECREASE?

Respuesta :

hannahsaford335 hannahsaford335

22-01-2021

Answer:

-210

Step-by-step explanation:

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