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Magazine Chapter 3: Math Models
Q. 68
Page 333
What number is 65% of 100?
Q. 69
Page 333
What number is 24% of 112?
Q. 77
Page 333
81 is 75% of what number?
Q. 79
Page 333
8.2% of what number is $2.87?
Q. 81
Page 333
11.5% of what number is $108.10?
Q. 83
Page 333
What percent of 260 is 78?
Q. 84
Page 333
What percent of 215 is 86?
Q. 86
Page 333
What percent of is
Q. 88
Page 333
is what percent of
Q. 92
Page 333
When Hiro and his co-workers had lunch at a restaurant near their work, the bill was They want to leave of the total bill as a tip. How much should the tip be?
