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satela [25.4K]
3 years ago
14

6. The cost to rent a room for a party is a one-time fee

Mathematics
1 answer:
sukhopar [10]3 years ago
4 0

x = # of hours the DJ was booked

$90 + $60x = $300

Subtract $90 from both sides.

$60x = $210

Divide both sides by $60

x = 3.5 hours

They had the DJ for 3.5 hours

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You want to know what f(0) is. In other words, you want to know what happens if we give 0 as input.

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