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antoniya [11.8K]
2 years ago
9

HELP !!! Roberto purchased airline tickets for his family of 4. The tickets cost $1,250. The airline also charged a luggage fee,

bringing the total cost to $1,400. What is the percent increase in the cost due to the luggage fee?
The cost increase was 12%.
The cost increase was 20%.
The cost increase was 48%.
The cost increase was 89%
Mathematics
1 answer:
Nastasia [14]2 years ago
7 0
The cost increase was 12% so A your welcome bud :)
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2 years ago
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We know that

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Answer:

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