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Rus_ich [418]
3 years ago
7

Carla and Rob left a 20% tip after having lunch at a restaurant. The amount of the tip was $6. Carla's lunch cost $15. Write an

equation you can use to find x, the cost of Rob's lunch.​
Mathematics
1 answer:
Rufina [12.5K]3 years ago
3 0

Answer:

20/100 = 6/15

Step-by-step explanation:

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