Let u=4i-j and v=5i+5j. Decompose u into two vectors u, and u2, where u, is parallel to v and u, is orthogonal to v. Write your answers in the form a i+bj.

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.