A sign says the distance to the next exit is 5 mi. The actual distance is 5.2 mi. To the nearest percent, what is the percent error of the sign?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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