Using the distance formula , find the distance between points A and B. How long a banner does Ashton need to order?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Which expression gives you the distance between the points (5,1)and(9,-6)

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14