Below Are Data on the Age of 10 Cars and the Amount

question 18

Essay

Below are data on the age of 10 cars and the amount of money spent on auto repairs in one year. Make a scatterplot of the data. $$\text { Age (years) Autorepairs (\$) }$$ $$\begin{array} { r r } 2 & 120 \\3 & 175 \\3 & 160 \\5 & 250 \\6 & 325 \\7 & 380 \\10 & 500 \\12 & 615 \\12 & 630 \\15 & 770\end{array}$$

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Definitions:

Gray Layer

A sediment or rock layer characterized by its gray color, often indicating the presence of organic material or certain minerals.

Tilted Rocks

Rock formations that have been moved from their original position, usually as a result of tectonic activities, leaving them at an angle.

Flat-topped Mountain

A mountain or hill with a level surface at its summit, typically formed as a result of erosion or volcanic activities.

Mesa

A broad, flat-topped and steep-sided, isolated hill or mountain.