Kathy left home to walk to the mall, walking at a rate of 4 mph. her sister abby left home. 25 hour later and rode her bike at a rate of 10 mph. how long will it take abby to catch kathy?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent