5. (5 points, bonus). Find the Singular Value Decomposition of the matrix A from problem 4. Verify your answer.

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$