A cell phone costs $50. It is on sale for 30% off. How much would you save?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

These tables of values represent continuous functions. for which function will the y-values be the greatest for very large values of x?