This scatter plot shows the data collected by measuring the amount of water in a tank every 15 minutes. What is the equation of the line of best fit?

A: y= -4/3x+120

B: 4/2x+120

C: -3/4x+60

D: -4/3x-60

E: -3/4x-120

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Which of the following is the sum of 3 1/6 + 6 3/8?