6.3 (Practice ) The Percent Equation

20% of 150 is What number? 45 is what percent of 60? 35% of what number is 35? 0.8% of 150 is what number? 29 is what percent of 20? 0.5% of what number is 12? What percent of 300 is 51? 120% of what number is 102? 24 is what percent of 60? 8 is 40% of what number? What number is 70% of 120? 30 is what percent of 120? 112 is 56% of what number? 128 is what percent of 80? What number is 140% of 45? 15 is 6% of what number? Your class is going on a field trip. 24 students have turned in their permission slips so far. This is 80% of the students in the class. How many students are in the class? Use the equation to solve the Problems You take a test with 32 questions on it. You answered 24 question correctly. What percent of the questions did you answer correctly? a(is) = % w(of) Use the equation to solve the Problems . (a) p is 20% of 190. How many pennies do you have? You have (r) rare coins, consisting of (p) pennies and (n) nickels. (b) a(is) = % w(of) n is 60% of r. How many nickels do you have? Use the equation to solve the Problems . (a) 120% of a whole number is always greater than the number (b) you can find 0.5% of a number by multiplying the number by 0.05 a(is) = % w(of) Use the equation to solve the Problems . True ? False ? |

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