Joe is building a fort for his little brother out of boxes. He is wondering how much room there will be inside the fort.

30
in
30 in
20
in
20 in
20
in
20 in
60
in
60 in
40
in
40 in
60
in
60 in
How much space is inside the fort?

inches
3
3

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.

If jaime wants to find 60% of 320, which table should he use?

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