Add -2 each time
-7+-2=-9
-9+-2=-11
600 grams = 0.6 kilograms
0.6 x 4 = 2.4 kilograms
Answer:
x = 20 units
Step-by-step explanation:
By geometric mean theorem:

<span>35/45 = (7 x 5)/(9 x 5) = 7/9
</span>
If your current salary is the 100%, and you get a 2.5% increase, that means the new salary would be 102.5% of 25,000. This percentage could also be written as 1.025, which you would multiply to 25,000 to get your new salary.
1.025 · 25,000 = 25,625
Therefore, your new salary would be $25,625