Essie and Ruby Sell Blu-Ray Players

question 41

Multiple Choice

Essie and Ruby sell Blu-Ray players. Last month Essie sold 35 less Blu-Ray players than Ruby. Together they sold 145. How many Blu-Ray players did Essie sell?

• A) 90
• B) 30
• C) 55
• D) 105

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Definitions:

Communication Systems

Arrangements or technologies designed for the purpose of transmitting information from one entity or place to another.

Social Norms

Shared guidelines or rules for behavior that are considered acceptable within a group or society.

Chameleon Effect

The unconscious mimicry of the postures, mannerisms, facial expressions, and other behaviors of one's interaction partners.

Social Loafing

The situation where people working in a team contribute less effort towards a goal compared to when they work by themselves.