AutoCAD work. Seriously easy. max 15 $

Please complete Ex 2-20, 2-25, 2-26, 3-54, 4-23, 4-46, 5-5, 5-22, 6-16, 7-13 The dimension annotations are not required. --- For Ex 2-20, 2-25, and 2-26, please place them in 3 different files and use the unit system provided in the textbook. For Ex 2-26, please use R50 instead of R25 for the left semi-circle radius. For Ex 4-23, and 4-46, complete it in AutoCAD, please saved as .dwg file. For Ex 5-5, 5-22, 6-16, and 7-13, the isometric view provided in textbook is not required to be recreated. Only the orthographic, sectional or auxiliary views of them are required according to the requirement of each problems. Please draw them in AutoCAD. ALSO NAME THE FILES BY THE PROBLEM NAME