POD 3 12g= 846 428 = 5t t= 85.6 g= 70.5 ÷12 ÷5 Cole saves his change in a jar at home. Over the last five years he has saved $428. On average, how much.

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POD 3 12g= = 5t t= 85.6 g= 70.5 ÷12 ÷5 Cole saves his change in a jar at home. Over the last five years he has saved $428. On average, how much has he saved each year? Write an equation and solve.

The Percent Equation You can also find the missing part (p), percent (n), or whole (w) by using the percent equation. The percent equation is: part = percent  whole

3 is 50% of 6 3 = 0.50 × 6 Part percent whole Note that the percent is written as a decimal.

is= % decimal of× whatvariable What is 20% of 25? p =.20 × 25? 12 is what percent of 26? 12 = n × 26?

type exampleequation Find the percent Find the part Find the whole 3 is what percent of 6? 3= n  6 p= 0.5  6 3= 0.5  w3 is 50% of what number? What number is 50% of 6?

I do What number is 12% of 150? p = 0.12  150 p = 18

I do 2 21 is what percent of 40? 21 = n  40 n = ÷40 ÷40 So, 21 is 52.5% of 40.

I do 3 13 is 26% of what number? 13 = 0.26  w w = 50 ÷0.26÷0.26 So, 13 is 26% of 50

Whiteboard time Write the equation What percent of 40 is 9? 9 = n  40 ÷40 n = is 22.5% of 40

Write the equation What is 6% of 200? p = 0.06  200 p = 12 6% of 200 is 12

Write the equation 39 is 84% of what number? 39 = 0.84  w w = is 84% of 46.4 ÷0.84

Write the equation Of the 257 sandwiches sold at a delicatessen one day, 45 were turkey sandwiches. What percent of the sandwiches were turkey? 45 = n  257 n = is 17.5% of 257 ÷ is what percent of 257?