Suppose a small nation produces 2,000 bikes each year, each bike costs $75. The money supply for the nation is 3,000 one-dollar
1 answer:
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Answer:
decreased by 4.5%
Explanation:
A family consumes: 10 pizzas, 7 pairs of jeans, and 20 gallons of milk.
In 2016, pizzas cost $10 each, jeans cost $40 per pair, and milk cost $3 per gallon.
The family's total cost of living in 2016 is:
In 2017, pizzas cost $8 each, jeans cost $40 per pair, and milk cost $3 per gallon.
The family's total cost of living in 2017 is:
The change, in percentage, of a typical family's cost of living is:
The cost of living decreased by 4.5%