33. a. In a poll, 21% of 687 surveyed adults said that rising gas prices are \"q

Question

33.

a. In a poll, 21% of 687 surveyed adults said that rising gas prices are "quite annoying". What is the actual number of adults who said that rising gas prices are "quite annoying"? b. Among the 687 surveyed adults, 344 said that rising gas prices are "not at all annoying". What is the percentage of people who chose "not at all annoying"? a. What is the actual number of adults who said that rising gas prices are "quite annoying"? (Round to the nearest integer as needed.) b. What is the percentage of people who chose "not at all annoying"? (Round to the nearest tenth as needed.)

Explanation / Answer

a) 0.21 * 687 = 144.27

So the number of employee who said that rising gas price are quite annoying are 144

b) 344 / 687 = 0.50

So 50% of people who cluse not at all annoying.

33)

a. 11 / 20 = 0.55

55%

b. 89.2% to an equivalent decimal = 0.892

c. The 78% of 500 is 0.78*500 = 390

d. The 0.362 to an equivalent percentage is 36.2%

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