4.5 ft wide and 6 feet long and 2 ft longer and 1.5 feet wider. how do I solve this​

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

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?