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bagirrra123 [75]
2 years ago
10

Courtney must earn at least $150 to pay for broken window. She earns $10 for every car she washes.

Mathematics
1 answer:
valkas [14]2 years ago
5 0

Answer:

10c ≥ 150

At least 15 cars (or c ≥ 15)

Step-by-step explanation:

If she gets $10 for every car she washes a car then 10c is the rate of her gaining money and she needs at least (greater than or equal to) $150.

This equation can be used to express the situation:

10c ≥ 150

<em>To solve you divide the 10 from both sides of the inequality to get.</em>

c ≥ 15

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