SOLUTION: there were 500 students who voted to determine the winner. a circle graph shows the results of 40%,30%,20%,10% how many more did 40% get than 30%

Algebra ->  Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: there were 500 students who voted to determine the winner. a circle graph shows the results of 40%,30%,20%,10% how many more did 40% get than 30%      Log On

 

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