Two friends, Grace and Mila, had just bought their first cars. The equation y = 38.2.c represents the number of miles, y, that Grace can drive her car for every r gallons of gas. Mila uses 6 gallons of gas to drive 222.6 miles in her car. How much farther can Grace's car travel on one gallon of gas than Mila's car?

the correct answer is option c.   3

step-by-step explanation:

points to remember

equation of the line with coordinates (x₁, y₁) and (x₂, y₂) is given by,

slope m = (y₂ - y₁)/(x₂ - x₁)

from the figure we can see a line with two coordinates given

to find the slope of given line

here   (x₁, y₁)   = (-1, -1 ) and (x₂, y₂) = (1, 5)

slope m = (y₂ - y₁)/(x₂ - x₁)

  = (5 - -1)/(1 - -1)

  = (5 + 1)/(1 + 1)

  = 6/2 = 3

therefore the correct answer is option c.   3

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

good luck!

cutie~

80 the answer is 80

step-by-step explanation: