Answer:
2.371
Step-by-step explanation:
subtract 8.63 to 11.001
When you write logarithm of 1 with base b = x, through logarithm properties, that would be x to the power of b equals 1.

Now, from the law of exponents, any number raised to the power of zero is 1. Thus logarithm of 1 with base b is truly zero.
Answer: $900
Step-by-step explanation:
The simple interest is calculated using the formula:
(P × R × T)/100
where,
P = Principal = $3000
R = Rate = 6%
T = Time = 5 years
Simple Interest = (P × R × T)/100
= ($3000 × 6 × 5)/100
= 90000/100
= $900
Therefore, the simple interest is $900
B 50 x 70
Since 52 rounds to 50 and 67 round to 70