Katelyn Works from Home Assembling Craft Kits

question 43

Short Answer

Katelyn works from home assembling craft kits. She is paid $1.22 for each kit she assembles. In the last 5 days she assembled 110, 98, 87, 102, and 96 kits. What are her gross earnings for the week?

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Definitions:

Formal Operations

The final stage of cognitive development (according to Piaget), characterized by the ability to think abstractly, logically, and systematically.

Concrete Operations

A stage in Piaget's theory of cognitive development where children gain the ability for logical thought about concrete objects and situations, typically occurring between 7 and 11 years of age.

Hypothetical Questions

Questions about situations that are not real but are posed for discussion or consideration of potential outcomes.

Scale Model

A physical representation of an object that maintains accurate relationships between all important aspects of the model and the actual object, but at a reduced size.