When it started work for the day the fuel tank on a tractor contained 32 gallons of fuel. After 4 hours of work, the tank contained 22 gallons. Write a linear equation in slope-intercept form to model the number of gallons remaining in the tank, (y), over time in hours, (x).

Describe the domain and range of y=2(3)^x-2+5

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

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?