1.-2.5___1.5
a.>
b.<
c.=
D.not equal

2.arrange the following decimals into ascending order -3.4,1.2,-2.6,2.4
a.2.4,1.2,-2.6,2.6,-3.4
b.-3.4,-2.6,1.2,2.4
c.-2.6,3.4,1.2,2.4
d.-3.4,-2.6,2.4,1.2

3.using additional in number line start counting from 6 and count 3 units from the left what is the number?
a.3
b.-3
c.-4
d.4​