If Cash Is $4,170 in 2016 and $3,370 in 2015

question 23

Multiple Choice

If cash is $4,170 in 2016 and $3,370 in 2015, what is the percent increase or decrease from 2015 to 2016? (Round your final answer to two decimal places, X.XX%.)

• A)+0.81%.
• B)+23.74%.
• C)-1.24%.
• D)+19.18%.

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Definitions:

Problem-Solving Skills

The ability to find solutions to difficult or complex issues.

Experiment

A research method in which an investigator manipulates one or more factors (independent variables) to observe the effect on some behavior or mental process (the dependent variable). By random assignment of participants, the experimenter aims to control other relevant factors.

Experimentation

The process of conducting tests and trials to explore hypotheses, gather data, or demonstrate principles in controlled conditions.

Mental Process

Operations of the mind involving thinking, perceiving, remembering, and understanding, often influencing behavior.