I need this asap there are 5 equations of lines shown below:

LineA y=4x+1

LineB y=0.25x -1

LineC y=4 -x

LineD y-4x=3

LineE y+4x=9

a) state which two lines go through the y-axis at the same point

b) state which two lines are parallel

c)state which two lines are perpendicular

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)