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I need help with 65 and66 help please I’m struggling

I need help with 65 and66 help please I’m struggling
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1 vote
I need help with 65 and66 help please I’m struggling

I need help with 65 and66 help please I’m struggling-example-1
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User Oskar Eriksson
by
7.2k points

1 Answer

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  • Rate of change formula:
    (y_2-y_1)/(x_2-x_1)

65.


(540-135)/(12-3)=(405)/(9)=45

The rate of change is 45 miles per hour.

66.


(161-173)/(7-1)=(-12)/(6)=-2

The rate of change is -2 pounds per week.

answered
User SmartElectron
by
8.2k points
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