Answer:
let us assume the 3 digit number be 984
To check weather the number is divisible by 3 and 4 then when should know the divisibility rule of 3 and 4.
A number is said to be divisible by 3 when the sum of each digit of the number is divisible by 3. Example 9+8+4 = 21 is divisible by 3 hence the number is divisible by 3.
A number is said to be divisible by 4 when the last two digit is divisible by 4 like 84 is divisible by 4 hence 984 is divisible by 4.
Your work appears to be correct.
The results from a graphing calculator are in agreement.
The answer is 25, 33. The difference between each consecutive number is 8.
Equation:5000(1+0.04)^7
Answer: approximately 6579.65 or 6580
Answer: 3
Explanation: logarithm base 8 of 512 is 3
