Rob brought a hat and 3 shirts for 35$. Dan brought 2 hats and a shirt for 20$. Which system of equations can be used to find s , the cost of one shirt and h , the cost of one hat

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

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