Ethan jogged around a track and completed 2.75 miles in 45 minutes. what is ethan's speed in miles per hour? answer choices 2.75 miles per hour 2.06 miles per hour 3.67 miles per hour 16.36 miles per hour

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps