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oksano4ka [1.4K]
2 years ago
9

In France a loaf of bread costs 3 euros. In Great Britain a loaf of bread costs 4 pounds. If the exchange rate is .9 pounds per

euro, what is the real exchange rate?
a. 3.6/3 loaves of British bread per loaf of French bread
b. 3/3.6 loaves of British bread per loaf of French bread
c. 2.7/4 loaves of British bread per loaf of French bread
d. 4/2.7 loaves of British bread per loaf of French bread
Mathematics
1 answer:
LenaWriter [7]2 years ago
7 0

Answer:

c. 2.7/4 loaves of British bread per loaf of French bread

Step-by-step explanation:

In France a loaf of bread costs 3 euros.

In Great Britain a loaf of bread costs 4 pounds.

The exchange rate is :

1 euro = 0.9 pounds

So, we can calculate the real exchange rate as:

3 euros = 3\times0.9=2.7

Slo, answer is : 2.7/4 loaves of British bread per loaf of French bread.

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Answer:

1). System of equations- D + Q = 90 and D + 2.5Q = 175.50

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Now we subtract equation (1) form equation (2)

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D + 2.5Q - D - Q = 85.5

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