# Math Please help!!!

A 154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/h. Write a function rule to represent the total calories burned over time by that person.

Can someone please help me???

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1. 420 t

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2. Thanks, can you explain why?

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3. sure.

It says he burns 420 calories every hour
so in 1 hour, 420
in 2 hours , 840 etc

The rest is just babble intended to confuse the enemy (student)

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4. ok thanks a bunch! (=

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5. Thank you Damon!!!😊

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6. thank you

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7. Thank you Damon! you're a legend.

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8. What does the function rule look like? I have the answer I just need the equation. Can anyone please help me?

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9. the answer is y= -420x, it is negative because he/she is LOSING calories not GAINING them

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10. the rest of the numbers, like 154 lb and rate of 15 mi/hr is just trying to confuse us. ignore that part

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