Answer:
correct option is:
C. y=0.25x+500
Explanation:
The tile factory shipped 10,000 units to a retail store at a rate of $0.25 per tile.
The total the tile factory earned from that sale was $3,000.
⇒10000×0.25+flat fee=3000
⇒ flat fee=$500
Let y be the revenue earned and let x be the tiles sold.
Then, y=0.25x+500
Hence, correct option is:
C. y=0.25x+500