Question

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%

Answer 1

The cost increase is 12%.

Explanation:

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Answer 2

the answer is the increase was 12 percent.

Explanation:

just took the test