Answer:
a=1/16 ft2
Step-by-step explanation:
1/4x1/4=1/16
y=20x+150
Sandy has 150 dollars ALREADY in her account, so each time she earns the money it is building upon. 20x (x because we don't know for how many months.)
Hope this helps ;)
Fraction: 9/100
Decimal: 0.09
Percentage: 9%
The answer is C
hope this helps