After 8 years, ofelia earned $980 in simple interest from a cd into which she initially deposited $7000. what was the annual interest rate of the cd?

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Which expression is equivalent to 3^3 + 2^2?