Answer:
Step-by-step explanation:

Answer:
18
Step-by-step explanation:
9 x 2 = 18
radius x 2 = diameter
So the equation you'll use is (18,000 × .041)y+18000. Y is your years which is 20. So all you need to do is plug it in to get (18,000 × .041)20+18000 and when solved is 32,760 downloads by 2030
Since there are 1000 millilitres in 1 Liter. If we divide 25,000 by 1000 we get an answer of 25 Litres.