Draw 8 lines that are between 1 inch and 3 inches long measures each line to the nearest fourth inch and make a line plot

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

This is so hard and it’s for a test

Percent increase and decrease. original number: 45 new number: 18