An airplane travels about 500 miles per hour. The function d(t) = 500t represents the number of miles traveled in t hours. How far does the plane travel in 3.5 hours? A. 1,750.00 miles
B. 142.86 miles
C. 2,579.50 miles
D. 1,500.00 miles

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.