Apopulation of 240 birds increases ar a rate of 16 annually .jemel writes an exponential function of the form f(x)=abx to represnt the number of brids after x yers

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Need on this geometry question. explain how you did it.

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