If mary had 500.004 in the bank and earns an annual interest rate of 2%, how much will she earn in one year?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Pls never taught i’m really confused and i rlly need