Which answer best explains the relationship between simple interest and a linear function?(1 point)

Question

Responses

Simple interest earned is the same each year much like a linear function has a graph that is curved.
Simple interest earned is the same each year much like a linear function has a graph that is curved.

When calculating simple interest, the value can change during different years much like a linear function can have many different points.
When calculating simple interest, the value can change during different years much like a linear function can have many different points.

Simple interest earned graphed shows a curve, while a linear function is a line.
Simple interest earned graphed shows a curve, while a linear function is a line.

Simple interest earned is the same each year much like the slope of a linear function is always the same.
Simple interest earned is the same each year much like the slope of a linear function is always the same.

Answer 1

The best response that explains the relationship between simple interest and a linear function is:

Simple interest earned is the same each year much like the slope of a linear function is always the same.

This is because simple interest is calculated as a constant percentage of the principal amount, resulting in a consistent amount being added each year, analogous to the consistent slope of a linear function.