3 years ago

Can someone plz help with this

Mathematics

1 answer:

Ivan3 years ago

8 0

Answer:

b: 14 minutes

Step-by-step explanation:

To solve subtract initial heart rate from the goal:

120-50= 70

Then divide by beats per minute:

70÷5= 14

Hope this helps!

Pls mark brainliest if correct:)

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