Ari read 28 pages of her book on friday. on saturday, she read 20 more pages than she did on friday. what is the ratio of pages read friday night to saturday night?

With this one. will mark brainliest

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?