Spread - TO Complete the following table,
etc
1
0
(a)
Level
+
10 +
100
Spread
102
Powers
100
Calculate the amount of people that will hear a message if 4 persons tell 5
people, and then each of those 5 people tell another 5 people.
calculations. Hint: Use a table​

13.46

step-by-step explanation:

16.80 x .20 = 13.46

10+4√2 is the answer. i dont have the time to explain.

answer: $53750

steps:

list the principal and interest after the n-th year:

n       principal   simple interest

1     12500     375

2     25000     750

3     37500     1125

4     50000     1500

sum: $50000     $3750

total at end of year 4: $53750