Find the slope of the line that passes through (86, 78) and (90,-4)

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?