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Sphinxa [80]
3 years ago
11

3x-4y>12

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0

For this case we have the following inequality:

3x-4y> 12

We must find an ordered pair of the form (x, y) that meets the inequality.

Example:

<em>Pair 1: </em>(x, y) :( 0,0)

3 (0) -4 (0)> 12\\0> 12

This pair does not satisfy the inequality.

<em>Pair 2:</em> (x, y) :( 6,1)

3 (6) -4 (1)> 12\\18-4> 12\\14> 12

This pair satisfies the inequality!

Thus, the pair(x, y) :( 6,1) meets the inequality.

Answer:

(x, y) :( 6,1)

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Jo's Mobile Plan:

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Total Charges for Jo = Fixed Monthly Charge + Charges for Calls + Charges for Texts

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