Question

7. The cost of living index in 2007, taking 2006 as the
base
year, is 175. The total expenditures in 2006
and 2007 are (4x + y) and (3x + 4y) respectively,
where x and y are integers. Which of the following
can be the total expenditure of 2007?
(a) 48,000
(b) 339,000
(c) 43,000 (d) 45,500​

Answer 1

Answer:

2 answer is correct

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