**Answer:**

x~11

**Step-by-step explanation:**

22:17=14:x

22/17=14/x

22x=17*14

22x=238

22x/22=238/22

x=238/22

x=10.818181818181818

x~11

1/10 if you divide 10 by 100 it would be 1/10

So if 14% are over 65, and 320 residents are over 65, then we can say that 14% of the town is 320. Then, we can divide by 14 to find 1%, which is 22.857142857 Now we can multiply this by 100 to get 2285.7142857, which is the answer. To double check, you'd just find 14% of 2285.7142857 (multiply by 0.14) which is equal to 320. Because you can't have fractions of people, however, you'd have to round the answer up to 2286 people. Hope this helps!

**Answer:**

8.6

**Step-by-step explanation:**

18.8998/2.2 = 8.590818181...

Since 2.2 has 2 significant digits, the answer has to have 2 significant digits.

Answer: 8.6