Find the distance between the pair of points a(-1,8) and b(-8,4)

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Sara can take no more than 22 pounds of luggage on a trip. her suitcase weighs 112 ounces. how many more pounds can she pack without going over the limit?

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?