Luke and lea begin walking in the xy-plane at constant speeds at the same time. luke walks from (3,5) to (-2,4) in a straight line, reaching it in 10 seconds. lea walks from (-4,6) in a straight line. when luke crosses the y-axis, lea is at (4,1).

a. write a parametric equation for luke's position, t seconds after he starts walking.

b. write a parametric equation for lea's position, t seconds after she starts walking.

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a