An article reports "attendance dropped 2% this year, to 3100." what was the attendance before the drop?

What is the solution to the equation 9^(x+1) =27

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Finding tbe values of the variables in each kite