Percent Equations:Finding the Whole

Solve: Use any method,equation,ratio and proportion, or mental

Ratio and Proportion Set-up
4 is 25% of 16
25/100 = 4/16 Percent over 100 is/of
Equation
4=.25x16

or convert to fractions
25% = 1/4 4 is 1/4 of 15 Draw a picture