The table shows different geologic time periods: period number of years ago jurassic 2.08 ⋅ 108 silurian 4.38 ⋅ 108 tertiary 6.64 ⋅ 107 triassic 2.45 ⋅ 108 order the time periods from oldest to youngest.

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Which of the following contains a variable?