Jeanette purchased a concert ticket on a website. the original price of the ticket was $75. she use a coupon code to receive a 20% discount. the website apply a 10% service fee to the discounted price. can i stick it was less than the original price by what percent?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer