Answer:
The final balance is $265.24.
The total compound interest is $25.24.
It's sense. Also, this isn't college stuff, this is like 2-3 grade stuff.
It's the associative property because the parenthesis make no difference to both sides and the equation is still balanced.
Answer:
R = 26.
Step-by-step explanation:
The way to solve this is to add 5 to both sides.
Answer:
Part A: yes
Part B: 50%
Step-by-step explanation:
There are two ways we can use a normal approximation for a sample: if the population it is from is normally distributed, or if the sample is sufficiently large (n > 30). In this case, we don't know if the population is normally distributed, but we do know the sample size is larger than 30, so we can use normal approximation.
The sample proportion is normally distributed, with a mean equal to the mean of the population. So there is a 50% chance that sample proportion is less than the population proportion.