help please!! i dont wanna fail :( im giviing brainlist aand 5 stars! ill help you with questions too i just really need this!

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

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