You are a contractor who is installing a new kitchen floor with square tiles. The dimensions of the rectangular kitchen floor are 18 feet long and 16 feet wide. If each tile is 64 square Inches and they cost $4.50 per square foot, how much will the tiles
for the kitchen floor cost?

  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).

the answer is 62.8 cubic units

answer: your correct answer is b. d.

step-by-step explanation: