A polynomial of degree at least 3 where one or more of the roots are fractions

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

13.46

step-by-step explanation:

16.80 x .20 = 13.46

12 dolars one is cheaper becasue 3 pairs is 6 means is sock is 2 while the 12 is cheaper