The consecutive number = 1,2 or 7,8 not 5,8 etc
whole number = 1,6,100
square root of 60 = 7.746
so, if you want to know two consecutive whole numbers b/w swrt of 60
that would be
7 less than 7.6 less than 8
Answer:
The greatest common factor of the given expressions is

Step-by-step explanation:
Given that 
can be written as

can be written as

and
can be written as

Comparing the common factors we have
is the greatest common factor of 
Therefore the greatest common factor of the given expressions is

Should be B.
as x represents the week number you simply plug in 8 for X so,
y=-1.2(8)+23.5
y=13.9 that is just 14 then
The 33% discount is $13.20, so the cost of the sweater is now $26.80