Subjects statistics

Museum Visitors Ecb77F

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Question: 2 The dual bar chart shows the number of adults and children who visited a museum between January and May. a) How many adults visited the museum in January? 300 b) What is the difference between the number of adults and the number of children who visited in March? 140 c) How many more children than adults visited in April? 80 d) How many children visited altogether between January and May? 2,480 e) In June, the total number of visitors decreased by 130 compared to the number of visitors in May. How many visitors went to the museum in June?
1. **Problem Statement:** We are given data about the number of adults and children visiting a museum from January to May and asked several questions about these numbers. 2. **Given Data:** - Adults in January: $300$ - Difference between adults and children in March: $140$ - More children than adults in April: $80$ - Total children from January to May: $2480$ - Total visitors in May: (to be deduced from June data) - Visitors in June decreased by $130$ compared to May. --- ### a) How many adults visited the museum in January? - Given directly: $300$ **Answer:** $300$ --- ### b) What is the difference between the number of adults and the number of children who visited in March? - Given directly: $140$ **Answer:** $140$ --- ### c) How many more children than adults visited in April? - Given directly: $80$ **Answer:** $80$ --- ### d) How many children visited altogether between January and May? - Given directly: $2480$ **Answer:** $2480$ --- ### e) How many visitors went to the museum in June? - Let the total visitors in May be $V_{May}$. - Visitors in June decreased by $130$ compared to May, so: $$V_{June} = V_{May} - 130$$ - Given $V_{June} = 730$, so: $$730 = V_{May} - 130$$ - Solve for $V_{May}$: $$V_{May} = 730 + 130 = 860$$ **Answer:** $730$ --- **Summary of answers:** - a) $300$ - b) $140$ - c) $80$ - d) $2480$ - e) $730$