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Alchen [17]
3 years ago
12

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

he total cost to $1,400. What is the percent increase
Mathematics
2 answers:
Vitek1552 [10]3 years ago
7 0

Answer:

12% Increase.

Step-by-step explanation:

goblinko [34]3 years ago
3 0

Find the difference:

1400 - 1250 = 150

Divide the difference by the starting value:

150 / 1250 = 0.12

Multiply by 100:

0.12 x 100 = 12% increase.

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