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Melissa is training for a bike race and is attempting to improve her average speed. With her old trainer, Melissa biked at an average speed of 20 MPH. With her new trainer, Melissa bikes 40% faster. How
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Melissa is training for a bike race and is attempting to improve her average speed. With her old trainer, Melissa biked at an average speed of 20 MPH. With her new trainer, Melissa bikes 40% faster. How fast does she bike, on average, with her new trainer?

User Crackerjack
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7.7k points

1 Answer

4 votes

Answer:

28 MPH

Explanation:

10 percent of 20 is 2.

2 times 4 is 8.

20 plus 8 is 28.

User Bisi
by
7.9k points
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