Mary Is Fascinated with Rocks and She Collects Them Every

question 8

Short Answer

Mary is fascinated with rocks and she collects them every day at the park. To start off with (i.e. when N=0 ), Mary has 32 rocks in her collection. Each day, Mary will add 12 new rocks to her collection. After 49 days of adding rocks, how many rocks in total will Mary have?

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Definitions:

Instinct

An innate, typically fixed pattern of behavior in animals in response to certain stimuli, arising from their genetic makeup.

Need

A requirement essential for the survival, well-being, or functioning of an organism or the execution of a process.

Incentive

A motivational factor or reward that encourages a person to perform a specific action or exhibit a desired behavior.

Body Mass Index

A measure of body fat based on height and weight that applies to adult men and women.