Helen got a $7 reduction in the price of a pair of jeans that are normally $32. What is the approximate percent decrease in the price?
If the average grade of an English class rose from 70 to 85, what is the approximate percent increase?
The attendance at a seminar in year 1 was 500. In Year 2, the attendance changed by 100. What was the percent change in attendance?
A count went up from 450 to 600. What was the approximate percent increase?
Iliana’s math grade increased from 65 to 86. Fiona’s math grade increased from 70 to 80. What is the difference, rounded to the nearest whole number, between the approximate percent increases?
The new number, 200, is 400 less than the original number. What is the approximate percent change?
What is the approximate percent increase when the population of a town increases from 12,089 to 15,025? Round the population amounts to the nearest thousand to find an estimate of the percent increase.
An education budget went from $800,000 to $900,000. What is the approximate percent increase?
Roberto purchased airline tickets for his family. The tickets cost $1,250. The airline also charged a luggage fee, bringing the total cost to $1,400. What is the percent increase in the cost due to the luggage fee?
What is the percent decrease when the balance in a bank account goes from $300 to $60?
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