Marked price $220.00 rate of discount 10% what is the discount and sales price

Discount = Marked Price x Rate of Discount

= $220.00 x 0.10
= $22.00

Sales Price = Marked Price - Discount
= $220.00 - $22.00
= $198.00

So, the discount is $22.00 and the sales price is $198.00.