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In a newspaper, it was reported that the number of yearly robberies in Springfield in 2010 was 150 , and then went up by 
6% in 2011 . How many robberies were there in Springfield in 2011?
Answer:

In a newspaper, it was reported that the number of yearly robberies in Springfield in 20102010 was 150150 , and then went up by 6% 6 \% in 20112011 . How many robberies were there in Springfield in 20112011?\newlineAnswer:

Full solution

Q. In a newspaper, it was reported that the number of yearly robberies in Springfield in 20102010 was 150150 , and then went up by 6% 6 \% in 20112011 . How many robberies were there in Springfield in 20112011?\newlineAnswer:
  1. Identify initial number and increase: Identify the initial number of robberies and the percentage increase.\newlineThe initial number of robberies in Springfield in 20102010 was 150150. The percentage increase in robberies from 20102010 to 20112011 is 6%6\%.
  2. Calculate actual increase: Calculate the actual increase in the number of robberies.\newlineTo find the actual increase, multiply the initial number of robberies by the percentage increase.\newlineIncrease in robberies = 150×(6100)=9150 \times (\frac{6}{100}) = 9
  3. Calculate total robberies: Calculate the total number of robberies in 20112011.\newlineTo find the total number of robberies in 20112011, add the increase to the initial number of robberies.\newlineTotal robberies in 20112011 = Initial robberies + Increase in robberies\newlineTotal robberies in 20112011 = 150+9=159150 + 9 = 159