20/q = 7/9
20×9 = 7q
7q = 180
q = 180/7
Answer:
C. His opportunity cost of one watermelon is 2/3 of a cantaloupe.
c. Fewer households can afford luxury imports
Step-by-step explanation: Opportunity Cost is an economic term used to describe the benefits or profits which a person or an investor gives up in order to make choice between alternatives.
Recession is a term used in economics to refer a state of decline in the general productive economic activities of a country or an economy, it is also the state of an economy where the Gross domestic product (GDP) growth is in the negative.
Answer:
88.90 cm
Step-by-step explanation:
Answer:
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Step-by-step explanation:

Answer : $22.50
Explanation: .30•25=7.5 30-7.5=22.5