Xavier is using square tiles to cover a table top. The tiles are 1 1/2in. On each side. The table top is 7 1/2 inches wide and 13 1/2 inches long. How many tiles dose Xavier need to use to cover the whole table?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Divide. write in simplest form 41/6 divided by 10

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have