A$5,000 tv ad will cause 250 people to attend a show, while a $4,000 newspaper ad will cause 280 people to attend. bob wants to use the most effective method to get 500 people to attend a show. which advertising method should he use?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!