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Math

ProblemAnswer
Write percent as a fraction (simplest form) and decimal: 78%; 40%; 5% 0.78, 39/50; 0.4, 2/5; 0.05, 1/20
Write as a percent: 3/5; 1/6; 0.06 60%; 16.66%; 6%
Estimate: 22% of 44; 74% of 120; 43% of 64 8; 1.2; 2.56
Find the percent of each number: 16% of 425; 48% of 50; 7% of 63 68; 4.41; 120
Solve: 20% of what number is 25; 4 is what percent of 50; 30 is 250% of what number? 125; 8%; 12
Find each percent of change: 54 is increased to 81; 14 is decreased to 12; 110 is increased to 143 33.33%; 14.2%; 23%
Find each missing value: I=?, P=$1000, r=3%, t=6 months; I=$452.16, P=1256, r=12%, t=?; I=?, P=$675, r=4.5%, t=8 years 18.8%; 3 years; 243
Created by: Scollyo
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