The mode for this set of numbers is 18 because there are three 18's in the set of number, and only two 20's. :D
36.36 is thirty-six and thirty-six hundredths.
36.63 is thirty-six and sixty-three hundredths.
The whole parts are the same. They are both 36.
The decimal parts are 0.63 and 0.36.
Sixty-three hundredths is greater than thirty-six hundredths.
Since 0.63 is greater than 0.36, 36.63 is greater.
The answer is D. 22 because 47 - 25= 22
(2,-2), (3,-3)
(1,1) , (3,3)
(2,4), (-3,-3)