A commuter drives 50 miles to work daily. Part of his commute is on the highway driving at 70 miles per hour. Part of his commute is in town driving at 30 miles per hour. A graphic of the commuter's distance over time models what kind of function?
A-step
B-linear
C-Exponential
D-piecewise

whats the question?

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

dont know

step-by-step explanation:

17

step-by-step explanation:

51/3=17

thus 17 is your answer.