Question

this graph shows how the total number of undershirts fred has in his wardrobe is related to the amount of money he spends on undershirts.
undershirts in freds wardrobe
in all, how much money does fred need to spend in order to have a total of 5 undershirts in his wardrobe?

Explanation:

Step1: Locate the value on the y - axis

Find the point where the number of undershirts (y - axis) is 5.

Step2: Read the corresponding x - axis value

From the point where \(y = 5\), draw a horizontal line to the x - axis (amount of money). The line intersects the x - axis at \(x = 20\).

Answer:

\(20\)