Among 1815 randomly selected high school students surveyed by the Centers for Disease Control, 417 said they were current smokers.
What is the 95% confidence interval? (Round to three decimal places.)

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

What is another way to express 36 +32

∆red ≅ ∆ by rule will give brainiest if possible