Question

dash tag produces a horizontal line in the browser window.​

Answer 1

Answer:

Its simple to add a horizontal line in your markup, just add: <hr>. Browsers draw a line across the entire width of the container, which can be the entire body or a child element.9

Answer 2

Answer:

the bill for three books was 398.47 rupees . the first book cost 73.69 rupees and the second 85.04 rupees find the cost of the third book