The Following Range-Checking Code Works but Is Somewhat Inefficient

question 34

Essay

The following range-checking code works but is somewhat inefficient.Explain why and show how to revise it to be more efficient.
if (saleAmount >= 1000)
commissionRate = 0.08;
else if (saleAmount >= 500)
commissionRate = 0.06;
else if (saleAmount <= 499)
commissionRate = 0.05;

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Definitions:

Schemas

Cognitive frameworks or concepts that help individuals organize and interpret information based on prior experiences and knowledge.

Dangerous

Something or someone that poses a risk of harm, injury, or threat to the safety of others.

Trafficking

Involves the illegal trade of humans for the purposes of forced labor, sexual slavery, or commercial sexual exploitation.

Extreme Poverty

A condition where individuals live below the international poverty line, facing severe deprivation of basic human needs such as food, safe drinking water, sanitation, health, shelter, and education.