In a quiz show, contestants receive 10 points for each correct answer but lose 5 points for each incorrect answer.

Write an expression for a contestant's total score. (2 Marks)

The triangles are similar. what is the value of x? show your work.

What is the slope of the line shown below?

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