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What is an inequality that represents in this situation?
Jill sells TVs and DVD players. She earns 4% commission on each tv and 9% commission on each DVD player.
The price of tv is $650 and the price of a DVD player is $225.
She wants to earn a minimum of $1200 commission each month.
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0.04*650*T + 0.09*225*D >= 1200 dollars. ANSWER
Solved, answered and explained.