Sonya hosts an annual Super Bowl party. Last year she had 24 people, but this year she expects 37.5% more people to come. She hires a catering service that charges $11.50 for each person, but she also needs to cover a gratuity charge of 20% for their service. This year, Sonya buys a new TV and speaker
system for the game. The TV costs $879.99 and the speaker system costs $459.99, but Sonya has a coupon for 15% off of the TV, and the speaker system
is on sale for 10% off. She has to pay a sales tax of 5.75% on both items. Sonya purchases the electronics on a payment plan for 30 months with a 9.75%
annual interest rate. Altogether, including the interest she will have to pay, how much will Sonya have to pay total for her Super Bowl party?