A lot measuring 240 ft by 400 ft is selling for $400 a front foot. what is the price

Two lines parallel to a third line are parallel to each other. always sometimes or never

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'