Answer:
True.
Explanation:
The more experiments that are performed, the more data can be collected.
Answer:
20
Step-by-step explanation:




D1 = 60 for a price of $80. Charging $80 will ensure supply exceeds demand.
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The store apparently could charge a price slightly lower than $80, but we cannot tell from the chart how much lower.
9.80 / 20 = 0.49. Justin payed $0.49 per pound. :P