Please follow the instruction below this and with complete steps and include complete screenshots on where you create this webpage wit the codes and all. thank you

1. Create a web page that will: a. 50 pts.Display the design specified here: b. 20 pts. Prompt input using number with default value of 60 for the following subjects: i. Trigonometry ii. Asian Literature iii. Introduction to Journalism iv. Basic Broadcasting c. 20 pts. A button that will determine and display grade equivalent base on the following classifications: d. 10 pts. A button that will compute and Display General Average and General Average Grade Equivalent