Simplify the following expression: (−1/8 + 2/5) + 3 3/5 (the / mean its a fraction! )

A. 3 3/40

B. 4 1/8

C. 3 7/8

D. − 3 13/40

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?

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.