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guajiro [1.7K]
3 years ago
9

the cost of a limited edition baseball card increases from $20 to $40. What percent did the price increase by?

Mathematics
2 answers:
alina1380 [7]3 years ago
7 0

Answer: 100%

Step-by-step explanation:

Increase in price = 40-20 = $20

% increase = increase /original price ×100

= 20/20 ×100

= 100%

serious [3.7K]3 years ago
5 0

Answer:

100%

Step-by-step explanation:

100% of 20 is 20

half of 40 is 20

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