Sara’s income is $20 a week. The price of a smoothie is $4.00. The price of popcorn falls from…

Sara’s income is $20 a week. The price of a smoothie is $4.00. The price of popcorn falls from…

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Sara’s income is $20 a week. The price of a smoothie is $4.00. The price of popcorn falls from…
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Sara’s income is $20 a week.
The price of a smoothie is $4.00. The price of popcorn falls from $5.00 to $2.50 a bag
How does Sara’s real income in terms of smoothies change when the price of popcorn falls?
How does Sara’s real income in terms of popcorn change when the price of popcorn falls?
When the price of popcorn falls from $5.00 to $2.50 a bag, Sara’s real income in terms of smoothies
When the price of popcorn falls from $5.00 to $2.50, Sara’s real income in terms of popcorn

Expert Answer:

Answer rating: 100% (QA)

To calculate the changes in Sara s real income in terms of smoothies and popcorn we need to consider
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