1. which of the following lists is ordered from least to greatest ?
a. -1.5, -2, 0, 2/5, 3/4
b. -2, -1.5, 0, 3/4, 2/5
c. -2, -1.5, 0, 2/5, 3/4
d. |-1.5|, -2, 0, 2/5, 3/4
2. if r=12.5 and s= |-13|, which of the following is not true ?
a. r=s
b. r greater than s
c. r less than or equal to
d. r greater than or equal to
3.