A farmer is plowing her fields . She has already plowed 12 acres . After 4 hours she has plowed 36 acres . Which equation could the farmer use to find the number of acres ,y, she will have plowed after x hours ? A =y=12x+6
B=y=12x+9
C=y=6x+12
D=y=9x+12
Help me please !!

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

answer: on kudzu, being female and being green are independent events.

step-by-step explanation: