Answer:
the answer is B the mean can't be greater than the median
It is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant
Use the Pythagorean theorem (a^2 + b^2 = c^2)
7^2 + 24^2 = x^2
x^2 = 625
x = 25
heres one
56.7 x 100 =5670