Judging by the question I generated the equation y=75(1.09^x)
x is the amount of years.
So the equation you should get for 10 years is y=75(1.09^10)
The answer you get should get is $177.55
Supplementary angle must add up to 180 so the supplement will be 108 degrees. 180-72=108.
C or D
widest spread is about a range whichever has lowest OR/AND highest number is correct
Six million, seven thousand and two hundred.
