_____1.which is in order from least to greatest?
a.√25,4.20,1/3,-0.66...,-7
b.-7,0.66...,1/3,4.20,√25
c.-0.66...,1/3,-7,4.20,√25
d.√25,-0.66...,4.20,-7,1/3
_____2.which number is the greatest
a.25/6
b.-5
c.√25
d.4.16...
_____3. which statement is true
a. the set of numbers is a subset of rational numbers
b. the set of decimal numbers are subset of irrational numbers
c. the set of whole number is a subset of rational numbers
d. the set of rational numbers are subset of rational numbers​