If the bar graph indicates that the sales of bananas increased by 50% from 2021

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Question: If the bar graph indicates that the sales of bananas increased by 50% from 2021 to 2022, what were the sales in 2021 if they were 600 units in 2022? (2021)

Options:

Correct Answer: 400

Exam Year: 2021

Solution:

If bananas increased by 50%, then 600 units in 2022 represents 150% of the 2021 sales, which means 2021 sales were 400 units.

If the bar graph indicates that the sales of bananas increased by 50% from 2021

Practice Questions

If the bar graph indicates that the sales of bananas increased by 50% from 2021 to 2022, what were the sales in 2021 if they were 600 units in 2022? (2021)

Questions & Step-by-Step Solutions

If the bar graph indicates that the sales of bananas increased by 50% from 2021 to 2022, what were the sales in 2021 if they were 600 units in 2022? (2021)

Step 1: Understand that a 50% increase means the sales in 2022 are 150% of the sales in 2021.
Step 2: Let the sales in 2021 be represented as 'X'.
Step 3: Since 2022 sales are 600 units, we can write the equation: 150% of X = 600.
Step 4: Convert 150% to a decimal for easier calculation: 150% = 1.5.
Step 5: Rewrite the equation: 1.5 * X = 600.
Step 6: To find X (the sales in 2021), divide both sides of the equation by 1.5: X = 600 / 1.5.
Step 7: Calculate 600 divided by 1.5, which equals 400.
Step 8: Therefore, the sales in 2021 were 400 units.

Percentage Increase – Understanding how to calculate the original value based on a percentage increase.
Proportions – Using proportions to relate the increased value to the original value.

If the bar graph indicates that the sales of bananas increased by 50% from 2021

What’s inside this PDF?

If the bar graph indicates that the sales of bananas increased by 50% from 2021

Practice Questions

Questions & Step-by-Step Solutions

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