Chapter 1: Real Numbers

1.	Jamie's salary was $125.00 and was increased by 10%. His new salary is now $135.00.     True False
2.	In the set of numbers: {2, 3, 5, 12, 19, 97, 625}, the mean is larger than the median.     True False
3.	True False
4.	True False
5.	?? wK?oot long piece of pine lumber is to be cut into sections which are feet long. The number of sections that can be cut from the twelve foot piece is nine.     True False
6.	The natural numbers are represented by the set {...-3, -2, -1, 0, 1, 2, 3...}.     True False
7.	True False
8.	True False
9.	True False
10.	True False
11.	–92 = 81     True False
12.	True False
13.	3(x+y)=3x+y     True False