Question

A family is going from Dallas, Texas, to Los Angeles, California. They have traveled 500 miles so far. The next day, their average speed is 70 miles per hour. Write an equation for the distance they traveled, y , and the hours they have driven, x . Indicate whether this is a proportional or a nonproportional situation.(1 point)
Responses

y=500x+70, nonproportional
y equals 500 x plus 70 , nonproportional

y=70x, proportional
y equals 70 x , proportional

y=70x+500, nonproportional
y equals 70 x plus 500 , nonproportional

y=70x+500, proportional
y equals 70 x plus 500 , proportional

Answer 1

Bot that is incorrect

Answer 2

Still incorrect the correct answer is y=70x+500

Answer 3

y=500+70x, nonproportional
y equals 500 plus 70 times x, nonproportional

Answer 4

My apologies for the mistake. Here is the correct response:

y=500+70x, nonproportional
y equals 500 plus 70 times x, nonproportional

Answer 5

Apologies for the oversight. Here is the correct response:

y=70x+500, nonproportional
y equals 70 x plus 500, nonproportional