(.1mi/1min) 1.39mi/13.9 min You have to multiply the bottom and the top by the same number to get the answer, you're trying to make the denominator 13.9 for the amount do minutes so you multiply the numerator by 13.9 to get the numerator
It is always linear it has a y intercept at 7 and an X intercept at -7 domain: (-infinity, infinity) range: (-infinity, infinity) integral: (1/2) x^2+7× derivative: 1
