1. Percentage calculations. a. Calculate 40% of 250. b. Calculate 130% of 90. c. 85 is...

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1. Percentage calculations. a. Calculate 40% of 250. b. Calculate 130% of 90. c. 85 is what percent of 140? d. 75 is what percentage of 30? e. 30% of what number is 129? f. 115% of what number is 52? Name 1. Percentage calculations. a. Calculate 40% of 250. b. Calculate 130% of 90. c. 85 is what percent of 140? d. 75 is what percentage of 30? e. 30% of what number is 129? f. 115% of what number is 52? Name

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Solution b ej 40 of 250 40 100 x 256 100 130 of 90 85 is what of 140 let 2140 140 85 ... View the full answer