# Option 1: Using Base R
# Load built-in dataset mtcars
data(mtcars)

# Create scatter plot: mpg vs hp
plot(mtcars$hp, mtcars$mpg,
     main = "Miles per Gallon vs Horsepower",
     xlab = "Horsepower (hp)",
     ylab = "Miles per Gallon (mpg)",
     pch = 19,           # solid circle points
     col = "blue")       # color of points

Interpretation

There is a slight negative relationship between mpg and hp