Can someone teach me an easy way how to calculate percentage problems ? like when you go shopping and it says everything is 10 percent off and the shirt is 32 dollars.. ill give

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent