Solve these problems on paper and show every step taken

Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w. 20) v= -3i - 3j, w = 2i + j 20 A) v1 = - - (21 + j), v2 = - 12 B) v1 = - - (21 + j), v2 = 5 C) v1 = - - (21 + j), v2 = -- 12 ; 12 5 5 D) v1 = - -(21 + j), v2 = - 2 olve the problem. 21) A person is pulling a freight cart with a force of 57 pounds. How much work is done in moving 21 the cart 80 feet if the cart's handle makes an angle of 190 with the ground? A) 148.5 ft-lb B) 1484.6 ft-lb C) 4424.5 ft-lb D) 4311.6 ft-lb 22) A force is given by the vector F = 7i + 4j. The force moves an object along a straight line from the 22 point (9, 4) to the point (14, 19). Find the work done if the distance is measured in feet and the force is measured in pounds. A) 125 ft-lb B) -95 ft-1b C) -25 ft-lb D) 95 ft-1b