Lisa paid 43.95 for 16.1 gallons of gas. what is the cost per gallon, rounded to the nearest hundredth

43.95/16.1 = 2.7298136646

Rounding to the nearest hundredth:

2.73 for a gallon of gas.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

where is the graph? need more info