Mathematics, 13.11.2021 07:50, ashleygervelus

Last week the cost of a pair of socks was $3.25. This week they are on sale for $1.95. What is the percent change from last week to this week? Tell whether this is an increase or a decrease then give the percent the value changed.

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Last week the cost of a pair of socks was $3.25. This week they are on sale for $1.95. What is the p...