Mark’s meal costs $19.93. He wants to leave a tip of 15.00%. What is the total charge for Mark’s meal? How much was the tip?

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)