# Create scatter plot using Base R
plot(mtcars$hp, mtcars$mpg,
     main = "Scatter Plot: Miles Per Gallon (mpg) vs Horsepower (hp)",
     xlab = "Horsepower (hp)",
     ylab = "Miles per Gallon (mpg)",
     pch = 19,      # Use solid circles
     col = "blue")  # Set color to blue

Interpretation

There is a slight negative relationship between mpg and hp