Find the value of x and y.

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?