Please help! 7th grade math.. Addison purchased train tickets to go visit her family in New York. The original cost of the train ticket is $256.00 The train company is offering 15% off the cost of the ticket. They also charge a 7.65% sales tax on the discounted price. What is the final cost of her train ticket, including tax?

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Arectangle has a perimeter of 24 inches. if the width is 5 more than twice the length, what are the dimensions of the rectangle?