Fourth option has the same y-intercept of (0,3) as the sample above.
y+3=6x
it equals to y=6x-3
I Think the awnser would be 9,jsdfgeuriyftveywoqtfryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
proportional because 1*5/3*5=5/15
180 mins to walk 12 miles :)
A is no observable trend, B is a positive linear trend, C is a negative linear trend, and D is an exponential trend
