What is the greatest common factor of 20a^2 and 12a^2 and 8a?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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

Is there an x intercept in the equation 60*1.15^x