The final cost of a sale item is determined by multiplying the price on the tag by 75%. Which best describes the function that represents the situation?

O 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
O It is linear because the function is continuous
O It is nonlinear because the final cost is determined by multiplying each price tag by 0.75
O It is nonlinear because the price tan and final cost onlumns do not have the same common difference.