The cost to take a taxi includes a flat rate, plus a charge for the number of miles the taxi travels. • Tori takes a taxi 12 miles and pays $23.00.
• Evan takes the same taxi 18 miles and pays $32.00.
Which equation represents the cost to take a taxi for x miles?
O A. y = 1.92x
OB. y = 1.78x
O C. y = 1.50x + 9
D. Y = 1.50x + 5

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.