Should not exceed 75 degrees Fahrenheit and should not drop below 68 degrees Fahrenheit

Which statement about perfect cubes is true

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?