Making a table helps compare two or more sets of data because you can look at how much it has increased or decreased.
Answer:
12.12%
Step-by-step explanation:
We have that the formula is given by:
A = p * e ^ (r * t)
From here, we know that A = 200000; p = 20000 and the time we can calculate 40 - 21 = 19
if we replace we have:
200000 = 20000 * e ^ (19 * r)
we must calculate r:
e ^ (19 * r) = 200000/20000
e ^ (19 * r) = 10
19 * r = ln 10
r = ln 10/19
r = 0.1212
In other words, the rate of growth is 12.12%
Answer: Did you find an answer yet?? Lol
Step-by-step explanation:
They would cost $8.75. If you take out 30% from the original price, that is how much they would be.
$3.9584067435 which would be $3.96 rounded to the nearest penny
