if 7x1.2834 divded by x = 1.65621065, what is the value of x?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

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 graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)