During a special sales event the dealership offers a 10% discount off of the retail price after the discount how much will a customer pay for this vehicle

My final challenge question of the day! i have no tests, nothing to do this for, it is simply giving away free points for a you tube video! so 50 free points for answering the most simple question ever! here is the key to getting brainiest for this question. answer in under 50 seconds. you think you can do it. i think you can. here is the question: 1x2= i know! easiest question ever! and yes! if you answer this question, you will be on you so come on and get the free 50 while you can!

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

What is the total surface area of the square pyramid