An account earns simple interest.

$1500 at 4% for 5 years
a. find the interest earned.

(i thought it was $1832.10, but it says it is wrong)

b. find the balance of the account.

(says $2332.10 is wrong)

!

What is the y intercept of f(x)=(1/2)^x?

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?

I’m stuck on this equation, anyone got the answer?