Question

Ervin sells vintage cars. Every three months, he manages to sell 13 cars. Assuming he sells cars at a constant rate, what is the slope of the line that represents this relationship if time in months is along the x-axis and the number of cars sold is along the y-axis?

Answer 1

Answer:

the answer is 13/3 ( I got a 100% on the test)

Answer 2

A slope is also known as the gradient of a line. The slope of the line that represents this relationship if time in months is along the x-axis and the number of cars sold along the y-axis is 4.334.

What is Slope?

A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.

Given Ervin sells 13 cars every 3 months, therefore, the rate can be written as,

Rate = 13cars/3months = 4.334

Hence, the slope of the line that represents this relationship if time in months is along the x-axis and the number of cars sold along the y-axis is 4.334.

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