What is the volume of this cone? Use* 3.14 and round your answer to the nearest hundredth. 16 mm 15mm​

Solve the system of equations. y= 2x y= x^2 - 15

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut